Marcin Koba's home page

Recent publications

Journal articles

    2023

  1. Monika Janik, Katarzyna Lechowicz, Emil Pituła, Jakub Warszewski, Marcin Koba, Mateusz Śmietana, "Enhanced spectroelectrochemistry with lossy-mode resonance optical fiber sensor," Scientific Reports, accepted for publication.
  2. Petr Sezemsky, Marcin Koba, Pavel Curda, Robert Bogdanowicz, Vitezslav Stranak, Mateusz Śmietana, "Electro-optical transducer based on indium-tin-oxide-coated optical fiber for analysis of ionized media," Measurement, vol. 212, May, 112695, 2023. https://doi.org/10.1016/j.measurement.2023.112695
    (IŁ)
  3. Emil Pituła, Monika Janik, Petr Sezemsky, Katarzyna Patrycja Szymańska, Marcin Olszewski, Vitezslav Stranak, Marcin Koba, Mateusz Śmietana, "Smartphone-based dynamic measurements of electro-optically modulated lossy-mode resonance and its biosensing applications," Measurement, vol. 206, January, 112349, 2023. https://doi.org/10.1016/j.measurement.2022.112349
    (IŁ)
  4. Monika Janik, Tomasz Gabler, Marcin Koba, Mirosława Panasiuk, Yanina Dashkevich, Tomasz Łęga, Agnieszka Dąbrowska, Antonina Naskalska, Sabina Żołędowska, Dawid Nidzworski, Krzysztof Pyrć, Beata Gromadzka, Mateusz Śmietana, "Low-volume label-free SARS-CoV-2 detection with the microcavity-based optical fiber sensor," Scientific Reports, vol. 13, January, 1512, 2023. https://doi.org/10.1038/s41598-023-28790-y
    (IŁ)
  5. Dariusz Burnat, Norbert Kwietniewski, Krzysztof Bartnik, Marcin Koba, Olga Kochanowska, Kinga Kondracka, Mateusz Śmietana, "Tailoring Refractive Index and Surface Sensitivity of an Optical Fiber Fabry-Perot Interferometer by a Thin Layer Deposition," Journal of Lightwave Technology, vol. 41, no. 6, 1865-1873, March 15, 2023 https://doi.org/10.1109/JLT.2022.3227030
    (PW)

    6. 2022

  6. Tomasz Gabler, Monika Janik, Changrui Liao, Anna Myśliwiec, Marcin Koba, Martin Jönsson-Niedziółka, Ying Wang, Mateusz Śmietana, "(INVITED)Investigation of liquids with microcavity in-line Mach-Zehnder interferometers – impact of the microcavity shape on the sensing performance," Optical Fiber Technology, vol. 73, October, 103059, 2022. https://doi.org/10.1016/j.yofte.2022.103059
    (IŁ)
  7. Monika Janik, Malwina Sosnowska, Tomasz Gabler, Marcin Koba, Anna Myśliwiec, Marta Kutwin, Ewa Sawosz Chwalibóg, Mateusz Śmietana, "Life in an optical fiber: Monitoring of cell cultures with microcavity in-line Mach-Zehnder interferometer," Biosensors and Bioelectronics, vol. 217, 114718, 2022. https://doi.org/10.1016/j.bios.2022.114718
    (IŁ)
  8. Andrzej Krześniak, Tomasz Gabler, Monika Janik, Marcin Koba, Martin Jönsson-Niedziółka, Mateusz Śmietana, "A microfluidic system for analysis of electrochemical processing using a highly sensitive optical fiber microcavity," Optics and Lasers in Engineering, vol. 158, November, 107173, 2022. https://doi.org/10.1016/j.optlaseng.2022.107173
    (IŁ)
  9. Dariusz Burnat, Petr Sezemsky, Katarzyna Lechowicz, Marcin Koba, Marta Janczuk-Richter, Monika Janik, Vitezslav Stranak, Joanna Niedziółka-Jönsson, Robert Bogdanowicz, Mateusz Śmietana, "Functional fluorine-doped tin oxide coating for opto-electrochemical label-free biosensors," Sensors and Actuators B: Chemical, vol. 367, September, 132145, 2022. https://doi.org/10.1016/j.snb.2022.132145
    (PW)
  10. Mateusz Śmietana, Bartosz Janaszek, Katarzyna Lechowicz, Petr Sezemsky, Marcin Koba, Dariusz Burnat, Marcin Kieliszczyk, Vitezslav Stranak, Paweł Szczepański, "Electro-optically modulated lossy-mode resonance," Nanophotonics, vol. 11, nr 3, 593-602, 2022. https://doi.org/10.1515/nanoph-2021-0687
    (IŁ)
  11. Zofia Dziekan, Emil Pituła, Norbert Kwietniewski, Bartłomiej Stonio, Monika Janik, Tomasz Śmiarowski, Marcin Koba, Paweł Parzuchowski, Joanna Niedziółka-Jönsson, Mateusz Śmietana, "Performance of nanoimprinted and nanocoated optical label-free biosensor - nanocoating properties perspective," Optics and Lasers in Engineering, vol. 153, June, 107009 1-8, 2022. https://doi.org/10.1016/j.optlaseng.2022.107009
    (IŁ)
  12. Monika Janik, Katarzyna Lechowicz, Emil Pitula, Jakub Warszewski, Marcin Koba, Mateusz Smietana, "S2EC-enhanced spectroelectrochemistry with lossy-mode resonance optical fiber sensor," TechRxiv, 17 October 2022.
    (PW)

    13. 2021

  13. E. Pituła, M. Koba, M. Śmietana, "Which smartphone for a smartphone-based spectrometer?," Optics and Laser Technology, vol. 140, 107067 1-8, 2021. DOI:10.1016/j.optlastec.2021.107067
    (PW)
  14. M. Janik, S. V. Hamidi, M. Koba, J. Perreault, R. Walsh, W. J. Bock, M. Śmietana, "Real-time isothermal DNA amplification monitoring in picoliter volumes using an optical fiber sensor," Lab on Chip, vol. 21, no. 2, 397-404, 2021. DOI:10.1039/D0LC01069C
    (IŁ)
  15. M. Janik, E. Brzozowska, P. Czyszczoń, A. Celebańska, M. Koba, A. Gamian, W. J. Bock, M. Śmietana, "Optical fiber aptasensor for label-free bacteria detection in small volumes," Sensors and Actuators B: Chemical, vol. 330, 129316, 1-10, 2021. DOI: 10.1016/j.snb.2020.129316
    (PW)
  16. T. Gabler, A. Krześniak, M. Janik, A.K. Myśliwiec, M. Koba, J. Buczyńska, M. Jonsson-Niedziolka, M. Śmietana, "Electrochemistry in an Optical Fiber Microcavity - Optical Monitoring of Electrochemical Processes in Picoliter Volumes," Lab on Chip, vol. 21, no. 14, 2763–2770, 2021. DOI:10.1039/D1LC00324K
    (PW)
  17. T. Gabler, A. Krześniak, M. Janik, A.K. Myśliwiec, M. Koba, J. Buczyńska, M. Jonsson-Niedziolka, M. Śmietana, "Electrochemistry in an Optical Fiber Microcavity - Optical Monitoring of Electrochemical Processes in Picoliter Volumes," Chemrxiv, 1-12, 2021. DOI:10.26434/chemrxiv.14330384
    (PW)

    18. 2020

  18. M. Janik, P. Niedziałkowski, K. Lechowicz, M. Koba, P. Sezemsky, V. Stranak, T. Ossowski, M. Śmietana, "Electrochemically directed biofunctionalization of a lossy-mode resonance optical fiber sensor," Optics Express, vol. 28, no. 11, 15934-15942, 2020. DOI:10.1364/OE.390780
    (IŁ)
  19. M. Śmietana, M. Koba, P. Sezemsky, K. Szot-Karpińska, D. Burnat, V. Stranak, J. Niedziółka-Jönsson, R. Bogdanowicz, "Simultaneous optical and electrochemical label-free biosensing with ITO-coated lossy-mode resonance sensor," Biosensors and Bioelectronics, vol. 154, 112050, 2020. DOI:10.1016/j.bios.2020.112050
    (PW)
  20. T. Eftimov, M. Janik, M. Koba, M. Śmietana, P. Mikulic, W. Bock, "Long-Period Gratings and Microcavity In-Line Mach Zehnder Interferometers as Highly Sensitive Optical Fiber Platforms for Bacteria Sensing," Sensors, vol. 20, no. 13, 3772 1-18, 2020. DOI:10.3390/s20133772
    (IŁ)
  21. M. Janik, M. Koba, K. Król, P. Mikulic, W.J. Bock, M. Śmietana, "Combined Long-Period Fiber Grating and Microcavity In-Line Mach–Zehnder Interferometer for Refractive Index Measurements with Limited Cross-Sensitivity," Sensors, vol. 20, no. 8, 2431 1-13, 2020. DOI:10.3390/s20082431
    (IŁ)

    22. 2019

  22. P. Niedziałkowski, W. Białobrzeska, D. Burnat, P. Sezemsky, V. Stranak, H. Wulff, T. Ossowski, R. Bogdanowicz, M. Koba, M. Śmietana, "Electrochemical performance of indium-tin-oxide-coated lossy-mode resonance optical fiber sensor," Sensor and Actuators B: Chemical, vol. 301, 127043, 2019.
    (IŁ)
  23. M. Sobaszek, D. Burnat, P. Sezemsky, V. Stranak, R. Bogdanowicz, M. Koba, K. Siuzdak, M. Śmietana, "Enhancing electrochemical properties of an ITO-coated lossy-mode resonance optical fiber sensor by electrodeposition of PEDOT: PSS," Optical Materials Express , vol. 9, no. 7, 3069-3078, 2019.
    (IŁ)
  24. M. Janczuk-Richter, M. Dominik, M. Koba, P. Mikulic, W.J. Bock, S. Maćkowski, M. Niedziółka-Jönsson, J. Niedziółka-Jönsson, M. Śmietana, "Water-induced fused silica glass surface alterations monitored using long-period fiber gratings," Journal of Lightwave Technology , vol. 37, no. 18, 4542-4548, 2019.
    (IŁ)
  25. M. Janik, T.A. Eftimov, M. Koba, M. Śmietana, W.J. Bock, "Tailoring Properties of Microcavity In-line Mach-Zehnder Interferometer by the Microcavity Enlargement using Femtosecond Laser," Journal of Lightwave Technology, vol. 37, no. 18, 4501-4506, 2019.
    (IŁ)
  26. M. Śmietana, P. Niedziałkowski, W. Białobrzeska, D. Burnat, P. Sezemsky, M. Koba, V. Stranak, K. Siuzdak, T. Ossowski, R. Bogdanowicz, "Study on Combined Optical and Electrochemical Analysis Using Indium-tin-oxide-coated Optical Fiber Sensor," Electroanalysis, vol. 31, no. 2, 398-404, 2019.
    (IŁ)

    27. 2018

  27. M. Janik, M. Koba, A. Celebańska, W.J. Bock, M. Śmietana, "Live E. coli bacteria label-free sensing using a microcavity in-line Mach-Zehnder interferometer," Scientific Reports , vol. 8, 17176 1-8, 2018. DOI:10.1038/s41598-018-35647-2
    (IŁ)
  28. M. Janik, M. Koba, A. Celebańska, W.J. Bock, M. Śmietana, "[INVITED] Sensing properties of micro-cavity in-line Mach-Zehnder interferometer enhanced by reactive ion etching," Optics and Laser Technology, vol. 103, 260-266, 2018.
    (IŁ)
  29. Kamil Kosiel, Marcin Koba, Marcin Masiewicz, Mateusz Śmietana, "Tailoring properties of lossy-mode resonance optical fiber sensors with atomic layer deposition technique," Optics and Laser Technology, vol. 102, 213-221, 2018.
    (IŁ)
  30. Mateusz Śmietana, Michał Sobaszek, Bartosz Michalak, Paweł Niedziałkowski, Wioleta Białobrzeska, Marcin Koba, Petr Sezemsky, Vitezslav Stranak, Jakub Karczewski, Tadeusz Ossowski, Robert Bogdanowicz, "Optical monitoring of electrochemical processes with ITO-based lossy-mode resonance optical fiber sensor applied as an electrode," Journal of Lightwave Technology, vol. 36, no. 4, 954-960, 2018.
    (IŁ)
  31. Robert Bogdanowicz, Paweł Niedziałkowski, Michał Sobaszek, Dariusz Burnat, Wioleta Białobrzeska, Zofia Cebula, Petr Sezemsky, Marcin Koba, Vitezslav Stranak, Tadeusz Ossowski, Mateusz Śmietana, "Optical Detection of Ketoprofen by Its Electropolymerization on an Indium Tin Oxide-Coated Optical Fiber Probe" Sensors, vol. 18, no. 5, 1361 1-15, 2018.
    (IŁ)

    32. 2017

  32. M. Janik, A. K. Myśliwiec, M. Koba, A. Celebańska, W. J. Bock, M. Śmietana, "Sensitivity pattern of femtosecond laser micromachined and plasma-processed in-fiber Mach-Zehnder interferometers, as applied to small-scale refractive index sensing," IEEE Sensors Journal, vol. 17, no. 11, 3316-3322, 2017.
    (IŁ)
  33. M. Janczuk-Richter, M. Dominik, E. Roźniecka, M. Koba, P. Mikulic, W. J. Bock, M. Łoś, M. Śmietana, J. Niedziółka Jönsson, "Long-period fiber grating sensor for detection of viruses," Sensors and Actuators B: Chemical, vol. 250, 32-38, 2017.
    (IŁ)
  34. M. Śmietana, M. Janik, M. Koba, W. J. Bock, "Transition between bulk and surface refractive index sensitivity of micro-cavity in-line Mach-Zehnder interferometer induced by thin film deposition," Optics Express, vol. 25, no. 21, 26118-26123, 2017.
    (IŁ)
  35. M. Ficek, P. Niedziałkowski, M. Śmietana, M. Koba, S. Drijkoningen, R. Bogdanowicz, W. J. Bock, K. Haenen, "Linear antenna microwave chemical vapour deposition of diamond films on long-period fiber gratings for bio-sensing applications," Optical Materials Express, vol. 7, no. 11, 3952-3962, 2017.
    (IŁ)
  36. M. Janik, M. Koba, P. Mikulic, W. J. Bock, M. Śmietana, "Combined long-period grating and micro-cavity in-line Mach-Zehnder interferometer for refractive index sensing," Proc. of SPIE, vol. 10323, 103238R 1-4, 2017.
    (IŁ)
  37. M. Janik, M. Koba, W. J. Bock, M. Śmietana, "Tuning refractive index sensing properties of micro-cavity in-line Mach-Zehnder interferometer with plasma etching," Proc. of SPIE, vol. 10323, 103238M 1-4, 2017.
    (IŁ)

    38. 2016

  38. A. K. Dębowska, M. Dominik, M. Koba, M. Janik, W. Bock, M. Śmietana, "Effect of oxygen plasma modification on refractive index sensing with micro-cavity in-line Mach-Zehnder interferometer," Proc. of SPIE, vol. 10175, 101750N 1-7, 2016.
  39. M. Janik, M. Koba, W. J. Bock, M. Śmietana, "Influence of the size of a micro-cavity fabricated in an optical fiber using the femtosecond laser in a form of in-line Mach-Zehnder interferometer on its refractive index sensitivity," Proc. of SPIE, vol. 10175, 101750P 1-6, 2016.
  40. T. Kossek, D. Czułek, M. Koba, "Long term absolute wavelength stability of acetylene-stabilized reference laser at 1533 nm," Journal of Telecommunications and Information Technology, vol. 4, 88-93, 2016.
  41. R. Różycki-Bakon, M. Koba, P. Firek, E. Roźniecka, J. Niedziółka-Jönsson, M. Śmietana, "Stack of nano-films on optical fiber end-face for label-free bio-recognition," Journal of Lightwave Technology, vol. 34, no. 23, 5357-5362, 2016.
  42. D. Burnat, M. Koba, Ł. Wachnicki, S. Gierałtowska, M. Godlewski, M. Śmietana, "Sensitivity of optical fiber lossy–mode resonance sensors based on atomic layer deposition TiO2 thin films," Proc. of SPIE, vol. 9916, 99161G 1-4, 2016.
  43. A. K. Debowska, M. Koba, M. Janik, W. J. Bock, M. Śmietana, "Increased sensitivity of in-fiber Mach-Zehnder Interferometer for small-scale refractive index sensing," Proc. of SPIE, vol. 9916, 99160Q 1-4, 2016.
  44. M. Śmietana, M. Koba, P. Mikulic, W. J. Bock, "Towards refractive index sensitivity of long-period gratings at level of tens of μm per refractive index unit: fiber cladding etching and nano-coating deposition" Optics Express, vol. 24, no. 11, 11897-11409, 2016.
  45. M. Koba, M. Śmietana, E. Brzozowska, S. Górska, M. Janik, P. Mikulic, A. Cusano, W. J. Bock, "Bacteriophage Adhesin-Coated Long-Period Grating-Based Sensor: Bacteria Detection Specificity," Journal of Lightwave Technology, vol. 34, no. 19, 4531-4536, 2016.
  46. E. Brzozowska, M. Koba, M.Śmietana, S. Górska, M. Janik, A. Gamian, W. J. Bock, "Label-free Gram-negative bacteria detection using bacteriophage-adhesin-coated long-period gratings," Biomedical Optics Express, vol. 7, no. 3, 829-840, 2016.
  47. M. Śmietana, M. Koba, P. Mikulic, W. J. Bock, "Combined plasma-based fiber etching and diamond-like carbon nano-overlay deposition for enhancing sensitivity of long-period gratings," Journal of Lightwave Technology, vol. 34, no. 19, 4615-4619, 2016.

    48. 2015

  48. M. Koba, M. Śmietana, E. Brzozowska, S. Górska, P. Mikulic, A. Cusano, W. J. Bock, "Detection specificity studies of bacteriophage adhesin-coated long-period grating-based biosensor," Proc. of SPIE, vol. 9634 963426 1-4, 2015.
  49. M. Śmietana, M. Koba, P. Mikulic, W. J. Bock, "Enhancing sensitivity of long-period gratings by combined fiber etching and diamond-like carbon nano-overlay deposition," Proc. of SPIE, vol. 9634 963456 1-4, 2015.
  50. M. Koba, R. Rożycki-Bakon, P. Firek, M. Śmietana, "Sensing properties of periodic stack of nano-films deposited with various vapor-based techniques on optical fiber end-face," Proc. of SPIE, vol. 9655, 96550R 1-4, 2015.
  51. M. Koba, P. Szczepański, "Analysis of Mode Competition in a Two-Dimensional Square Lattice Photonic Crystal Laser with Transverse Magnetic Polarization," IEEE J. Quantum Electron., vol. 51, no. 10, 6400213 1-13, 2015.
  52. M. Śmietana, M. Koba, P. Mikulic, R. Bogdanowicz, W. J. Bock "Improved diamond-like carbon coating deposition uniformity on cylindrical sample by its suspension in RF PECVD chamber," Physica Status Solidi A, vol. 212, no. 11, 2496-2500, 2015.
  53. B. Michalak, M. Koba, M. Śmietana, "Silicon Nitride Overlays Deposited on Optical Fibers with RF PECVD Method for Sensing Applications: Overlay Uniformity Aspects," Acta Physica Polonica A, vol. 127, no. 6, 1587-1590, 2015.
  54. M. Smietana, M. Koba, E. Brzozowska, K. Krogulski, J. Nakonieczny, L. Wachnicki, P. Mikulic, M. Godlewski, W. J. Bock, "Label-free sensitivity of long-period gratings enhanced by atomic layer deposited TiO2 nano-overlays," Optics Express, vol. 23, no. 7, 8441-8453, 2015.
  55. M. Koba, M. Śmietana, E. Brzozowska, S. Górska, P. Mikulic, W. J. Bock, "Reusable Bacteriophage Adhesin-coated Long-period Grating Sensor for Bacterial Lipopolysaccharide Recognition," Journal of Lightwave Technology, vol. 33, no. 12, 2518-2523, 2015.
  56. E. Brzozowska, M. Śmietana, M. Koba, S. Górska, K. Pawlik, A. Gamian, W. J. Bock, "Recognition of bacterial lipopolysaccharide using bacteriophage-adhesin-coated long-period gratings," Biosensors and Bioelectronics, vol. 67, 93-99, 2015. Special Issue: BIOSENSORS 2014

    57. 2014

  57. M. Koba, J. Suffczyński, "Angle dependence of the photonic enhancement of the magneto-optical Kerr effect in DMS layers," EPL, vol. 108, no. 2, 27004 1-6, 2014.
  58. M. Smietana, M. Koba, P. Mikulic, W. J. Bock, "Tuning properties of long-period gratings by plasma post-processing of their diamond-like carbon nano-overlays," Measurement Science and Technology, vol. 25, no. 11, 114001 1-7, 2014.
  59. M. Koba, T. Osuch, P. Szczepański, "Threshold mode analysis of two-dimensional square and triangular lattice gain and index coupled photonic crystal lasers," IEEE J. Quantum Electron., vol. 50, no. 7, 554-562, 2014.
  60. D. Brabant, M. Koba, M. Śmietana, W. J. Bock, "Analysis of Mode Transitions in a Long-Period Fiber Grating with a Nano-Overlay of Diamond-Like Carbon," Proc. of SPIE, Vol. 9288 928810 1-8, 2014.
  61. B. Michalak, M. Śmietana, M. Koba, "Optical fiber refractometer based on silicon nitride nano-overlay deposited with PECVD method," Proc. of SPIE, Vol. 9157, 91575A 1-4, 2014.
  62. M. J. Smietana, M. Koba, R. Rozycki-Bakon, "Stack of PECVD silicon nitride nano-films on optical fiber end-face for refractive index sensing," Proc. of SPIE, Vol. 9157, 91575F 1-4, 2014.
  63. M. Koba, M. Śmietana, E. Brzozowska, S. Górska, P. Mikulic, W. J. Bock, "Bacteriophage adhesin-coated long-period gratings for bacterial lipopolysaccharide recognition," Proc. of SPIE, Vol. 9157, 915757 1-4, 2014.
  64. M.Śmietana, M. Koba, P. Mikulic, W. J. Bock, "Measurements of reactive ion etching process effect using long-period fiber gratings," Optics Express, vol. 22, no. 5, 5986-5994, 2014.

    65. 2013

  65. M. Śmietana, M. Dudek, M. Koba, B. Michalak, "Influence of diamond-like carbon overlay properties on refractive index sensitivity of nano-coated optical fibers," Physica Status Solidi A, vol. 210, no. 10, 2100–2105, 2013.
  66. M. Koba, J. Suffczyński, "Magneto-optical effects enhancement in DMS layers utilizing 1-D photonic crystal," Journal of Electromagnetic Waves and Applications, vol. 27, no. 6, 700-706, 2013.

    67. 2012

  67. M. Koba, P. Szczepański, "The threshold mode structure analysis of the two-dimensional photonic crystal lasers," Progress In Electromagnetics Research (PIER), vol. 125, 365-389, 2012.

    68. 2011

  68. M. Koba, P. Szczepański, T. Osuch, "Nonlinear analysis of photonic crystal laser," Journal of Modern Optics, vol. 58, no. 17, 1538-1550, 2011.
  69. A. Mossakowska-Wyszyńska, M. Kaczkan, M. Koba, D. A. Pawlak, K. Kołodziejak, S. Turczyński, "Analysis of the microstructured eutectic Tb3Sc2Al3O12-TbScO3 photonic crystal properties," Photonics Letters of Poland, vol. 3, no. 3, 116-118, 2011.

    70. before PhD

  70. M. Koba, P. Szczepanski, T. Kossek "Nonlinear Operation of a 2D Triangular Lattice Photonic Crystal Laser," IEEE J. Quantum Electron., vol. 47, no. 1, 13-19, 2011.
  71. M. Koba, P. Szczepanski, "Approximate Analysis of Nonlinear Operation of Square Lattice Photonic Crystal Laser," IEEE J. Quantum Electron., vol. 46, no.6, 1003-1008, 2010.
Book chapters
  1. Robert Bogdanowicz, Paweł Niedziałkowski, Michał Sobaszek, Dariusz Burnat, Wioleta Białobrzeska, Zofia Cebula, Petr Sezemsky, Marcin Koba, Vitezslav Stranak, Tadeusz Ossowski and Mateusz ´Smietana Chapter: "Optical Detection of Ketoprofen by Its Electropolymerization on an Indium Tin Oxide-CoatedOptical Fiber Probe" (Reprinted from: Sensors 2018, 18, 1361, doi:10.3390/s18051361) in Optical Methods in Sensing and Imaging for Medical and Biological Applications (Editors: Dragan Indjin, Zeljka Cvejic, Małgorzata Jędrzejewska-Szczerska), ISBN: 978-3-03897-370-6 (Pbk), 978-3-03897-371-3 (PDF), MDPI, Switzerland, 2018.
  2. M. Dominik, M. Koba, R. Bogdanowicz, W. J. Bock, M. Śmietana, Chapter: "Plasma-Based Deposition and Processing Techniques for Optical Fiber Sensing" in Fiber Optic Sensors (Editors: Ignacio R. Matias, Satoshi Ikezawa, Jesus Corres), ISBN: 978-3-319-42624-2 (Print), 978-3-319-42625-9 (Online), Springer, Volume 21, 2017.
  3. M. Koba, Chapter: "Threshold Mode Structure of Square and Triangular Lattice Gain and Index Coupled Photonic Crystal Lasers" in Advances in Photonic Crystals (Vittorio M.N. Passaro), ISBN 978-953-51-0954-9, InTech, 2013.
  4. M. Koba, P. Szczepanski, Chapter: "Coupled Mode Theory of Photonic Crystal Lasers" in Photonic Crystals - Introduction, Applications and Theory (Alessandro Massaro), ISBN 978-953-51-0431-5, InTech 2012.
Conference talks and posters
  1. Mateusz Smietana, Jakub Sikora, Agnieszka Martychowiec, Norbert Kwietniewski, Monika Janik, Marcin Koba, Marcin Olszewski, "Copper ions sensing with aptamer-biofunctionalized bi-stack thin film interferometer on optical fiber tip," 28th International Conference on Optical Fiber Sensors (OFS), November 20-24, 2023, ACT CITY, Hamamatsu, Japan (IŁ)
  2. Tomasz Gabler, Karthika Kappalakandy Valapil, Elżbieta Jarosińska, Andrzej Krześniak, Monika Janik, Marcin Koba, Emilia Witkowska-Nery, Martin Jönsson-Niedziółka, Mateusz Śmietana, "Microcavity in-line Mach-Zehnder interferometer and electrochemical assays combined for cell monitoring system," European Workshop on Optical Fibre Sensors (EWOFS 2023); 1264312 (2023), Mons, Belgium (poster presentation) https://doi.org/10.1117/12.2679199 (IŁ)
  3. Monika Janik, Paweł Niedziałkowski, Katarzyna Lechowicz, Marcin Koba, Petr Sezemsky, Vitezslav Stranak, Mateusz Śmietana, "Does the refractive index sensitivity matter the most? Charge of biological material and performance of label-free biosensors," European Workshop on Optical Fibre Sensors (EWOFS 2023); 1264315 (2023), Mons, Belgium (poster presentation) https://doi.org/10.1117/12.2678085 (IŁ)
  4. Dariusz Burnat, Katarzyna Szot-Karpińska, Petr Sezemsky, Monika Janik, Marcin Koba, Joanna Niedziółka-Jönsson, Viteszlav Stranak, Mateusz Śmietana, "Opto-electrochemical sensing of C-reactive protein using optical fiber lossy-mode resonance sensor," European Workshop on Optical Fibre Sensors (EWOFS 2023); 126430X (2023), Mons, Belgium. https://doi.org/10.1117/12.2678113 (IŁ)
  5. Jakub Sikora, Jakub Warszewski, Agnieszka Martychowiec, Norbert Kwietniewski, Marcin Koba, Mateusz Śmietana, "Światłowodowa mikroelektroda do zastosowań analitycznych," XIV Konferencja Naukowa Technologia Elektronowa ELTE 2023, Ryn 18-21 kwietnia 2023. (poster presentation) (IŁ)
  6. Tomasz Gabler, Monika Janik, Malwina Sosnowska, Marcin Koba, Anna Myśliwiec, Marta Kutwin, Ewa Sawosz-Chwalibóg, Mateusz Śmietana, "Życie w światłowodzie: Monitorowanie komórek inter ferometrem mikrownękowym," XIV Konferencja Naukowa Technologia Elektronowa ELTE 2023, Ryn 18-21 kwietnia 2023. (poster presentation) (IŁ)
  7. Norbert Kwietniewski, Agnieszka Martychowiec, Marcin Koba, Mateusz Śmietana, "Masowe wytwarzanie cienkowarstwo wych interferometrów światłowodowych," XIV Konferencja Naukowa Technologia Elektronowa ELTE 2023, Ryn 18-21 kwietnia 2023. (poster presentation) (PW)
  8. Mariusz Zdanowicz, Marcin Koba, Tomasz Osuch, "Mikroobróbka laserowa do wytwarzania pasywnych elementów fotonicznych," XIV Konferencja Naukowa Technologia Elektronowa ELTE 2023, Ryn 18-21 kwietnia 2023. (poster presentation) (IŁ)
  9. Paulina Musolf, Dariusz Burnat, Norbert Kwietniewski, Agnieszka Martychowiec, Krzysztof Bartnik, Ewa Roźniecka, Monika Janik, Marcin Koba, Tomasz Rygiel, Mateusz Śmietana, Joanna Niedziółka-Jönsson, "Optymalizacja modyfikacji powierzchni czujnika światłowodowego do wykrywania markerów stanu zapalnego," XIV Konferencja Naukowa Technologia Elektronowa ELTE 2023, Ryn 18-21 kwietnia 2023. (poster presentation) (IŁ)
  10. Tomasz Gabler, Monika Janik, Marcin Koba, Malwina Sosnowska, Marta Kutwin, Ewa Sawosz Chwalibóg, Mateusz Śmietana, "Real-time cytotoxicity monitoring using microcavity in-line Mach-Zehnder interferometer," Optical Fiber Sensors, Th4.16, Optical Fiber Sensors 2022 (OFS27), 29 August–2 September 2022, Alexandria, Virginia, United States (poster presentation) https://doi.org/10.1364/OFS.2022.Th4.16 (IŁ)
  11. Mateusz Śmietana, Marta Janczuk-Richter, Petr Sezemsky, Vitezslav Stranak, Marcin Koba, Joanna Niedziółka-Jönsson, "Electrical potential sensing with fluorine-doped tin oxide-coated lossy-mode resonance probe," Optical Fiber Sensors, W4.61, Optical Fiber Sensors 2022 (OFS27), 29 August–2 September 2022, Alexandria, Virginia, United States (poster presentation) https://doi.org/10.1364/OFS.2022.W4.61 (PW)
  12. Petr Sezemsky, Marcin Koba, Robert Bogdanowicz, Vitezslav Stranak, Mateusz Śmietana, "Direct Monitoring of Plasma with Lossy-Mode Resonance Probe," Optical Fiber Sensors, Th2.5, Optical Fiber Sensors 2022 (OFS27), 29 August–2 September 2022, Alexandria, Virginia, United States (oral presentation) https://doi.org/10.1364/OFS.2022.Th2.5 (IŁ)
  13. Dariusz Burnat, Olga Kochanowska, Petr Sezemsky, Vitezslav Stranak, Marcin Koba, Mateusz Śmietana, "Thin–Film–Modified Optical Fiber Fabry–Perot Interferometer for Refractive Index Sensing," Optical Fiber Sensors, Th4.51, Optical Fiber Sensors 2022 (OFS27), 29 August–2 September 2022, Alexandria, Virginia, United States (poster presentation) https://doi.org/10.1364/OFS.2022.Th4.51 (PW)
  14. Katarzyna Lechowicz, Jakub Warszewski, Emil Pituła, Marcin Koba, Mateusz Śmietana, "Induction and monitoring of spectroelectrochemical processes with a lossy-mode resonance probe," Optical Fiber Sensors, W3.3, Optical Fiber Sensors 2022 (OFS27), 29 August–2 September 2022, Alexandria, Virginia, United States (oral presentation, presented by Monika Janik) https://doi.org/10.1364/OFS.2022.W3.3 (PW)

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  15. M. Śmietana, P. Niedziałkowski, K. Lechowicz, W. Białobrzeska, P. Sezemsky, V. Stranak, D. Burnat, M. Koba, R. Bogdanowicz, "Simultaneous optical and electrochemical monitoring of biotine electropolymerization on indium-tin-oxide-coated optical fiber sensors," The 8th Asia-Pacific Optical Sensors Conference (APOS 2019), 19-22 November 2019, Auckland, New Zealand (oral presentation)
  16. M. Koba, T. Gabler, M. Janik, K. Kosiel, W.J. Bock, M. Śmietana, "Tailoring properties of micro-cavity in-line Mach-Zehnder interferometer sensors by thin hafnium oxide films," The 8th Asia-Pacific Optical Sensors Conference (APOS 2019), 19-22 November 2019, Auckland, New Zealand (poster presentation)
  17. M. Janik, M. Koba, W.J. Bock, M. Śmietana, "Microcavity in-line Mach-Zehnder interferometer for small volume label-free biosensing: concept verification by thin Al2O3 film deposition," The 8th Asia-Pacific Optical Sensors Conference (APOS 2019), 19-22 November 2019, Auckland, New Zealand (oral presentation)
  18. K. Kosiel, K. Pagowska, M. Kozubal, M. Guziewicz, K. Golaszewska-Malec, K. Lawniczak-Jablonska, R. Jakiela, P. Rejmak, J. Libera, M. Kalisz, M. Koba, M. Szymański, M. Dominik, J. Niedziólka-Jönsson; W.J. Bock, M. Śmietana, "Atomic layer deposited metallic oxides for optical fiber sensors," Quantum Sensing and Nano Electronics and Photonics XVI 10926, 109261B, 2019. San Francisco, California, United States, 2 - 7 February 2019 (invited oral presentation)
  19. M. Koba, D. Burnat, K. Szot-Karpińska, P. Sezemsky, V. Stranak, R. Bogdanowicz, J. Niedziółka-Jönsson, M. Śmietana, "Combined Optical and Electrochemical Analysis of Protein Binding with ITO-coated Lossy-Mode Resonance Sensor," 7th European Workshop on Optical Fibre Sensors (EWOFS'19), 01-04 October, 2019, Limassol, Cyprus
  20. D. Burnat, M. Janczuk–Richter, P. Niedziałkowski, W. Białobrzeska, P. Sezemsky, M. Koba, V. Stranak, R. Bogdanowicz, T. Ossowski, J. Niedziółka-Jönsson, M. Śmietana, "Optical fiber lossy–mode resonance sensors with doped tin oxides for optical working electrode monitoring in electrochemical systems," 7th European Workshop on Optical Fibre Sensors (EWOFS'19), 01-04 October, 2019, Limassol, Cyprus
  21. K. Kosiel, K. Pągowska, M. Kozubal, M. Guziewicz, K. Gołaszewska-Malec, K. Lawniczak-Jablonska, R. Jakieła, Y. Syryanyy, M. Kalisz, M. Koba, T. Gabler, I. Ściślewska, M. Masiewicz, M. Dominik, J. Niedziółka-Jonsson, W.J. Bock, M. Śmietana, "Atomic layer deposition of metallic oxides for optical fiber sensors fabrication," Science and Applications of Thin Films, Conference & Exhibition, (SATF'2018), September 17-21, 2018, Cesme, Izmir, Turkey
  22. D. Burnat, M. Koba, P. Sezemsky, V. Stranak, P. Niedziałkowski, W. Białobrzeska, R. Bogdanowicz, M. Śmietana, "Tailoring thin ITO films towards their combined optical and electrochemical sensing applications," NANOSMAT 2018, 11-14 September 2018, Gdansk, Poland (oral presentation)
  23. M. Janik, T. Eftimov, M. Koba, M. Śmietana, W. Bock, "Near infrared operation of femtosecond laser micro-machined in-fiber Mach Zehnder interferometers (µIMZI) for refractive index sensing," SPIE Photonics West 2018, 27 January - 01 February 2018, San Francisco, California, United States (oral presentation)
  24. M. Janik, T. Eftimov, M. Koba, M. Śmietana, W. J. Bock, "Refractive index sensing of micro-cavity in-line Mach-Zehnder interferometer enhanced by the microcavity enlargement," 26th International Conference On Optical Fibre Sensors OFS-26, September 24-28, 2018, Lausanne, Switzerland (poster presentation)
  25. K.H. Czarnecka, M. Dominik, J. Niedziółka-Jonsson, M. Janczuk, E. Rozniecka, W.J. Bock, M. Koba, M. Smietana, "Regeneration of long-period grating label-free DNA sensor," 5th International Conference on Bio-Sensing Technology, Riva del Garda (Italy), May 7-10, 2017. (poster presentation)
  26. M. Janczuk-Richter, M. Dominik, E. Roniecka, M. Koba, P. Mikulic, W.J. Bock, M. Los, M. Smietana, J. Niedziólka-Jonsson, "Long-period fiber grating biosensor for the detection of bacteriophages," 5th International Conference on Bio-Sensing Technology, Riva del Garda (Italy), May 7-10, 2017. (poster presentation)
  27. M. Ficek, P. Niedziałkowski, M. Smietana, M. Koba, R. Bogdanowicz, "Protein detection using long-period fiber gratings with nanocrystalline boron-doped diamond coating," The 12th Conference INTEGRATED OPTICS - SENSORS, SENSING STRUCTURES and METHODS, Szczyrk (Polska), February 27 - March 3, 2017. (poster presentation)
  28. M. Janik, A. Celebanska, M. Koba, W.J. Bock, M. Smietana, "The micro-cavity in-line Mach-Zehnder interferometer for alive E. coli bacteria detection," 5th International Conference on Bio-Sensing Technology, Riva del Garda (Italy), May 7-10, 2017. (poster presentation)
  29. M. Janik, M. Koba, W.J. Bock, M. Smietana, "Tuning of the micro-cavity in-line Mach-Zehnder interferometer with SF6 plasma etching," The 25th International Conference on Optical Fiber Sensors (OFS-25), Jeju (Republic of Korea), April 24-28, 2017. (poster presentation)
  30. M. Janik, M. Koba, P. Miculic, W.J. Bock, M. Smietana. "Combined long-period grating and micro-cavity in-line Mach-Zehnder interferometer for refractive index sensing," The 25th International Conference on Optical Fiber Sensors (OFS-25), Jeju (Republic of Korea), April 24-28, 2017. (poster presentation)
  31. M. Koba, A.K. Mysliwiec, M. Janik, W.J. Bock, M. Smietana, "Micro-cavity in-line Mach-Zehnder interferometers for small-volume and high-sensitivity refractive-index sensing," The 12th Conference INTEGRATED OPTICS - SENSORS, SENSING STRUCTURES and METHODS, Szczyrk (Polska), February 27 - March 3, 2017. (oral presentation)
  32. P. Szczepański, M. Koba, "Semi-analytical modeling of periodic structures for photonics," Nano Science & Technology 2016 (Nano S&&T), Singapore (Singapore), October 26-28, 2016.
  33. M. Janik, M. Koba, W.J. Bock, M. Śmietana, "Influence of size of micro-cavity fabricated in an optical fiber with a femtosecond laser on the refractive index measurements of liquids," XII Scientific Conference on Electron Technology, ELTE'2016, Wisła (Poland), September 11-14, 2016. (in Polish)
  34. A.K. Dębowska, M. Dominik, M. Koba, M. Janik, W.J. Bock, M. Śmietana, "Modification of functional properties of Mach-Zehnder micro-interferometers by oxygen ion plasma etching," XII Scientific Conference on Electron Technology, ELTE'2016, Wisła (Poland), September 11-14, 2016. (in Polish)
  35. M. Dominik, K. Siuzdak, P. Niedziałkowski, V. Stranak, P. Sezemsky, M. Sobaszek, M. Koba, R. Bogdanowicz, T. Ossowski, M. Śmietana, "Annealing of indium tin oxide (ITO) coated optical fibers for optical and electrochemical sensing purposes," XII Scientific Conference on Electron Technology, ELTE'2016, Wisła (Poland), September 11-14, 2016. (in Polish)
  36. M. Śmietana, M. Koba, D. Pysz, W.J. Bock, R. Buczyński, "Optical fiber cavities fabricated by laser micromachining for sensing and microfluidic purposes," XII Scientific Conference on Electron Technology, ELTE'2016, Wisła (Poland), September 11-14, 2016. (in Polish)
  37. D. Burnat, M. Koba, Ł. Wachnicki, S. Gierałtowska, M. Godlewski, M. Śmietana "Sensitivity of optical fiber lossy–mode resonance sensors based on atomic layer deposition TiO2 thin films," Sixth European Workshop on Optical Fibre Sensors, EWOFS 2016, Limerick, Ireland, 31 May 31 - 3 June, 2016.
  38. A. K. Debowska, M. Koba, M. Janik, W. J. Bock, M. Śmietana "Increased sensitivity of in-fiber Mach-Zehnder Interferometer for small-scale refractive index sensing," Sixth European Workshop on Optical Fibre Sensors, EWOFS 2016, Limerick, Ireland, 31 May 31 - 3 June, 2016.
  39. M. Koba, P. Szczepański "Threshold Analysis of 2-D Gain and Index Coupled Photonic Crystal Lasers," 18th European Conference on Integrated Optics, ECIO 2016, Warsaw, Poland, 18 – 20 May, 2016.
  40. M. Koba, M. Śmietana, E. Brzozowska, S. Górska, P. Mikulic, A. Cusano, W. J. Bock "Detection specificity studies of bacteriophage adhesin-coated long-period grating-based biosensor," International Conference on Optical Fibre Sensors, OFS24, Curitiba, Brasil, 28 September - 02 October, 2015.
  41. M. Śmietana, M. Koba, P. Mikulic, W. J. Bock "Enhancing sensitivity of long-period gratings by combined fiber etching and diamond-like carbon nano-overlay deposition," International Conference on Optical Fibre Sensors, OFS24, Curitiba, Brasil, 28 September - 02 October, 2015.
  42. M. Koba, R. Różycki-Bakon, P. Firek, M. Śmietana "Sensing properties of periodic stack of nano-films deposited with various vapor-based techniques on optical fiber end-face," The 5th Asia Pacific Optical Sensors (APOS 2015), Jeju Island, Korea, 20-22 May, 2015.
  43. E. Brzozowska, M. Koba, M. Śmietana, S. Górska, A. Gamian, W. J. Bock "Eschericha coli bacteria detection using bacteriophage-adhesin-coated long-period gratings," 4th International Conference on Bio-Sensing Technology, Lisbon, Portugal, 10-13 May, 2015.
  44. M. Śmietana, M. Koba, P. Mikulic, R. Bogdanowicz, W. J. Bock "Improved diamond-like carbon coating deposition uniformity by sample suspension in RF PECVD chamber," 20th International Hasselt Diamond Workshop on CVD diamond and other carbon materials, SBDD XX, , Hasselt, Belgium, 25-27 February, 2015.
  45. W. J. Bock, S. M. Tripathi, M. Smietana, M. Koba "Long period grating biosensors," Photonics West 2015 - BIOS, San Francisco, USA, 7-12 February, 2015. – Keynote presentation by W.J. Bock.
  46. M. Smietana, M. Koba, W. J. Bock, "Plasma-modified Optical Fiber Bio-sensors," 35th Progress In Electromagnetics Research Symposium, Guangzhou (Canton), China, 25-28 August, 2014.
  47. M. Śmietana, M. Koba, R. Różycki-Bakon, "Stack of PECVD silicon nitride nano-films on optical fiber end-face for refractive index sensing," 23rd International Conference on Optical Fiber Sensors OFS23, Santander (Cantabria), Spain, June 2-6, 2014.
  48. M. Śmietana, B. Michalak, M. Koba, "Optical fiber refractometer based on silicon nitride nano-overlay deposited with PECVD method," 23rd International Conference on Optical Fiber Sensors OFS23, Santander (Cantabria), Spain, June 2-6, 2014.
  49. M. Koba, M. Śmietana, E. Brzozowska, S. Górska, P. Mikulic, W. J. Bock, "Bacteriophage adhesin-coated long-period gratings for bacterial lipopolysaccharide recognition," 23rd International Conference on Optical Fiber Sensors OFS23, Santander (Cantabria), Spain, June 2-6, 2014.
  50. E. Brzozowska, S. Górska, M. Śmietana, M. Koba, W. J. Bock, "Recognition of bacterial lipopolysaccharide using bacteriophage-adhesin-coated long-period gratings," 24th Anniversary World Congress on Biosensors, Melbourne, Australia, May 27-30, 2014.
  51. D. Brabant, M. Koba, M. Śmietana and W. J. Bock, "Analysis of Mode Transitions in a Long-Period Fiber Grating with a Nano-Overlay of Diamond-Like Carbon," 16th Photonics North Conference, Montreal, Canada, May 28-30, 2014.
  52. B. Michalak, M. Śmietana, M. Koba, "Silicon nitride overlays deposited on optical fibers with RF PECVD method for sensing applications: overlay uniformity aspects," 8th Conference Integrated Optics - Sensors, Sensing Structures and Methods IOS2014, Szczyrk, Poland, March 3-7, 2014.
  53. M. Śmietana, M. Koba, S. Tripathi, P. Mikulic, W. J. Bock, "Improving sensing properties of the long-period gratings by reactive ion etching," The 7th International Conference on Sensing Technology, Wellington, New Zealand, December 3-5, 2013.
  54. M. Koba, J. Suffczyński, "Angle dependent photonic enhancement of Magneto-Optic Kerr Effect in DMS layers: (Ga,Fe)N case," Spintech VII International School and Conference, Chicago, Illinois USA, July 29 - August 2, 2013.
  55. M. Koba, J. Suffczyński, "Angle dependencies in photonic enhancement of magneto-optical Kerr effect in DMS," Jaszowiec 2013, Wisla (Polska), June 22-27, 2013.
  56. M. Koba, J. Suffczyński, M. Ekielski, W. Jung, K. Golaszewska, E. Kaminska, R. Jakiela, A. Navarro-Quezada, T. Li, T. Dietl, A. Bonanni, "Electrical and Optical Properties of a p-n junction with GaFeN/AlGaN Quantum Wells," Jaszowiec 2013, Wisla (Polska), June 22-27, 2013.
  57. M. Koba, P. Szczepański, T. Osuch, T. Kossek, "Threshold model of radiation generation in square and triangular lattice photonic crystal laser," XI Scientific Conference on Electron Technology, ELTE'2013, Ryn (Poland), April 16-20, 2013. (in Polish)
  58. T. Osuch, M. Koba, P. Szczepański, Z. Jaroszewicz, "Analyses of the spectral and generation properties of complex quasi-periodical one-dimensional photonic crystals," XI Scientific Conference on Electron Technology, ELTE'2013, Ryn (Poland), April 16-20, 2013. (in Polish)
  59. M. Koba, J. Suffczyński, "Photonic enhancement of magneto-optical Kerr effect in diluted magnetic semiconductors," XI Scientific Conference on Electron Technology, ELTE'2013, Ryn (Poland), April 16-20, 2013. (in Polish)
  60. M. Śmietana, M. Dudek, M. Koba, B. Michalak, "Sensing applications of diamond-like carbon nano-coated optical fibers," 18th International Hasselt Diamond Workshop 2013 SBDD XVIII, Hasselt, Belgium, February 27 - March 1, 2013.
  61. M. Koba, P. Szczepański, "Modeling of light generation in 2-D photonic crystal lasers," BIT’s 2nd Annual World Congress of Nano Sciences and Technologies 2012, Qingdao (China), October 25-28, 2012. - Invited Talk.
  62. M. Koba, T. Osuch, P. Szczepański, "Threshold model of square lattice photonic crystal laser generation," Xth Symposium on Laser Technology, Swinoujscie (Poland), September 24-28, 2012. (in Polish)
  63. M. Koba, J. Suffczyński, "Magneto-Optical Effects in DMS Structures with 1-D Photonic Crystal," Joint European Magnetic Symposia (JEMS) 2012, Parma (Italy), September 9-14, 2012.
  64. M. Koba, P. Szczepański, "Threshold and Above Threshold Analysis of Two-Dimensional Square Lattice Index and Gain Coupled Photonic Crystal Laser with Transverse Magnetic Polarization," OSA Nonlinear Photonics, Colorado Springs (USA), June 17-21, 2012.
  65. M. Koba, J. Suffczyński, "Influence of Distributed Bragg Reflector on the Magnitude of Magneto-Optical Kerr Effect in Dilute Magnetic Semiconductors," Jaszowiec 2012, Krynica-Zdroj (Poland), June 8-15, 2012.
  66. M. Koba, P. Szczepański, "A Threshold and an Above Threshold Analysis of a 2D Square and Triangular Lattice Photonic Crystal Laser," FiO/LS 2011 (Frontiers in Optics 2011/ Laser Science XXVII), San Jose (USA), October 16-20, 2011.
  67. M. Koba, P. Szczepański, "Analysis of a Spatial Hole Burning Effect in a Square and Triangular Lattice Photonic Crystal Laser," Jaszowiec 2011, Krynica-Zdroj (Poland), June 26 - July 1, 2011.