Pulikottil Alex, S., Kasztelanic, R., Stepniewski, G., Baltuška, A., Buczynski, R., & Bugar, I. (2024). Refractive index sensor based on the natural roughness of a directly fabricated D-shape fiber for biological and environmental monitoring purposes. Optical Fiber Technology, 88, 1–7. https://doi.org/10.1016/j.yofte.2024.104036 ( reposiTUm)

Tai, L. X. T., Longobucco, M., Nguyen, V. H., Pałuba, B., Trippenbach, M., Malomed, B. A., Astrauskas, I., Pugžlys, A., Baltuška, A., Buczyński, R., & Bugar, I. (2024). Analysis of high-contrast all-optical dual-wavelength switching in asymmetric dual-core fibers. Optics Letters, 49(1), 149–152. https://doi.org/10.34726/5493 ( reposiTUm)

Nguyen, V. H., Tai, L. X. T., Longobucco, M., Buczyński, R., Bugár, I., Astrauskas, I., Pugžlys, A., Baltuška, A., Malomed, B., & Trippenbach, M. (2023). Self-trapping and switching of solitonic pulses in mismatched dual-core highly nonlinear fibers. Chaos, Solitons and Fractals, 167, Article 113045. https://doi.org/10.1016/j.chaos.2022.113045 ( reposiTUm)

Longobucco, M., Astrauskas, I., Pugzlys, A., Pysz, D., Uherek, F., Baltuska, A., Buczynski, R., & Bugar, I. (2021). High Contrast All-Optical Dual Wavelength Switching of Femtosecond Pulses in Soft Glass Dual-Core Optical Fiber. Journal of Lightwave Technology, 39(15), 5111–5117. https://doi.org/10.1109/jlt.2021.3081352 ( reposiTUm)

Longobucco, M., Astrauskas, I., Pugžlys, A., Dang, N. T., Pysz, D., Uherek, F., Baltuška, A., Buczyński, R., & Bugár, I. (2021). Complex study of solitonic ultrafast self-switching in slightly asymmetric dual-core fibers. Applied Optics, 60(32), 10191. https://doi.org/10.1364/ao.430631 ( reposiTUm)

Longobucco, M., Astrauskas, I., Pugžlys, A., Pysz, D., Uherek, F., Baltuška, A., Buczyński, R., & Bugár, I. (2020). Broadband self-switching of femtosecond pulses in highly nonlinear high index contrast dual-core fibre. Optics Communications, 472(126043), 126043. https://doi.org/10.1016/j.optcom.2020.126043 ( reposiTUm)

Curilla, L., Astrauskas, I., Pugzlys, A., Stajanca, P., Pysz, D., Uherek, F., Baltuska, A., & Bugar, I. (2018). Nonlinear performance of asymmetric coupler based on dual-core photonic crystal fiber: Towards sub-nanojoule solitonic ultrafast all-optical switching. Optical Fiber Technology, 42, 39–49. https://doi.org/10.1016/j.yofte.2018.02.020 ( reposiTUm)

Stajanca, P., & Bugar, I. (2016). Nonlinear ultrafast switching based on soliton self-trapping in dual-core photonic crystal fibre. Laser Physics Letters, 13(11), 116201. https://doi.org/10.1088/1612-2011/13/11/116201 ( reposiTUm)

Haizer, L., Bugar, I., Serebryannikov, E., Lorenc, D., Uherek, F., Goulielmakis, E., & Zheltikov, A. (2014). Intense Cr:forsterite-laser-based supercontinuum source. Optics Letters, 39(19), 5562. https://doi.org/10.1364/ol.39.005562 ( reposiTUm)

Stajanca, P., Pysz, D., Andriukaitis, G., Balciunas, T., Fan, G., Baltuska, A., & Bugar, I. (2014). Ultrafast multi-wavelength switch based on spectrally-shifted solitons dynamics in a dualcore photonic crystal fiber. Optics Express, 22(25), 31092. https://doi.org/10.1364/oe.22.031092 ( reposiTUm)

Stajanca, P., Pysz, D., Michalka, M., Andriukaitis, G., Balciunas, T., Fan, G., Baltuska, A., & Bugar, I. (2014). Soliton-based ultrafast multi-wavelength nonlinear switching in dual-core photonic crystal fibre. Laser Physics, 24(6), 065103. https://doi.org/10.1088/1054-660x/24/6/065103 ( reposiTUm)

Janek, M., Matejdes, M., Szöcs, V., Bugár, I., Gaál, A., Velič, D., & Darmo, J. (2010). Dielectric properties of micaceous clays determined by terahertz time-domain spectroscopy. Philosophical Magazine, 90(17–18), 2399–2413. https://doi.org/10.1080/14786430903575124 ( reposiTUm)

Janek, J., Bugar, I., Lorenc, D., Szocs V., Velic, D., & Chorvath D. (2009). Terahertz Time-Domain Spectroscopy Of Selected Layered Silicates. Clays and Clay Minerals, 57, 416. http://hdl.handle.net/20.500.12708/166393 ( reposiTUm)

Longobucco, M., Pulikottil Alex, S., Kaksis, E., Pysz, D., Uherek, F., Buczynski, R., Baltuška, A., Pugzlys, A., & Bugar, I. (2024). Cross-Switching of C-Band Pulses in Dual-Core Soft Glass Fibers with Different Measure of Asymmetry. In 2024 24th International Conference on Transparent Optical Networks (ICTON). 24th International Conference on Transparent Optical Networks (ICTON), Bari, Italy. IEEE. https://doi.org/10.1109/ICTON62926.2024.10648041 ( reposiTUm)

Longobucco, M., Pysz, D., Buczyński, R., & Bugar, I. (2024). Ultrafast Dual-Wavelength 1 μm -2 μm All-Optical Switching Based on All-Solid Dual-Core Fiber. In 2024 24th International Conference on Transparent Optical Networks (ICTON). 2024 24th International Conference on Transparent Optical Networks (ICTON), Bari, Italy. IEEE. https://doi.org/10.1109/ICTON62926.2024.10647956 ( reposiTUm)

Chovan, J., Bugar, I., Pysz, D., Buczyński, R., & Uherek, F. (2024). Coupling Properties of Asymmetric High Index Contrast Soft Glass Dual-Core Fibers in C-Band. In 2024 24th International Conference on Transparent Optical Networks (ICTON). 2024 24th International Conference on Transparent Optical Networks (ICTON), Bari, Italy. IEEE. https://doi.org/10.1109/ICTON62926.2024.10647260 ( reposiTUm)

Gangrskaia, E., Bellissimo, A., Shumakova, V., Pulikottil Alex, S., Bugar, I., Grünewald, L., Mai, S., Schachinger, T., Buczyński, R., Baltuska, A., & Pugzlys, A. (2024). Spectrally Selective Excitation of Electric Dipole and Magnetic Dipole Transitions in Eu³⁺Y₂O₃ Nanostructures. In Technical Digest Series. High-Brightness Sources and Congress Light-Driven Interactions Congress, Wien, Austria. Optica Publishing Group. https://doi.org/10.1364/EUVXRAY.2024.JTu4A.3 ( reposiTUm)

Longobucco, M., Pulikottil Alex, S., Kaksis, E., Pysz, D., Uherek, F., Buczyński, R., Baltuska, A., Pugzlys, A., & Bugar, I. (2024). All-optical switching of near-infrared femtosecond pulses using dual-core fibers for telecommunications and spectroscopy. In 23rd Slovak-Czech-Polish optical conference on wave and quantum aspects of contemporary optics: book abstracts (pp. 44–44). Internationales Laserzentrum des SCSTI : Fakultät für Physik, Universität Žilina (Bratislava : Žilina). http://hdl.handle.net/20.500.12708/212344 ( reposiTUm)

Gangrskaia, E., Bellissimo, A., Shumakova, V., Pulikottil Alex, S., Bugar, I., Grünewald, L., Mai, S., Schachinger, T., Pysz, D., Buczyński, R., Baltuška, A., & Pugzlys, A. (2024). Spatially and Spectrally Selective Excitation of Magnetic Dipole Transitions in Eu3+ Doped Yttrium Oxide. In CLEO 2024. CLEO 2024: Applications and Technology 2024, Charlotte, North Carolina, United States of America (the). Optica Publishing Group. https://doi.org/10.1364/CLEO_AT.2024.JTu2A.132 ( reposiTUm)

Gangrskaia, E., Bellissimo, A., Shumakova, V., Pulikottil Alex, S., Bugar, I., Grünewald, L., Mai, S., Schachinger, T., Pysz, D., Buczynski, R., Baltuška, A., & Pugzlys, A. (2024). Generation of Pulsed Isolated Magnetic Fields for Magneto-Optical Spectroscopy of Eu3+. In ICM 2024 International Conference on Magnestism : Book of abstracts. International Conference on Magnetism 2024 (ICM 2024), Bologna, Italy. http://hdl.handle.net/20.500.12708/208147 ( reposiTUm)

Longobucco, M., Nguyen, V. H., Tai, L. X. T., Buczynski, R., Astrauskas, I., Pugzlys, A., Baltuska, A., Malomed, B., Trippenbach, M., & Bugar, I. (2023). Asymmetric nonlinear couplers: benefits of skewness in dual-core optical fibers. In 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (pp. 1–1). IEEE. https://doi.org/10.1109/CLEO/Europe-EQEC57999.2023.10232098 ( reposiTUm)

Pulikottil Alex, S., Stepniewski, G., Baltuška, A., Buczyński, R., & Bugár, I. (2023). Chemical Sensor Utilizing a New Type of D-Shaped Optical Fiber. In Proceedings 2023 23rd International Conference on Transparent Optical Networks (ICTON) (pp. 1–4). https://doi.org/10.1109/ICTON59386.2023.10207303 ( reposiTUm)

Longobucco, M., Tai, L. X. T., Astrauskas, I., Pugžlys, A., Baltuška, A., Buczynski, R., Trippenbach, M., & Bugár, I. (2023). Complex Study of Ultrafast Dual Wavelength Nonlinear Switching in Mismatched Soft Glass Dual-Core Fibers. In CLEO: Fundamental Science 2023. CLEO 2023 -  Conference on Lasers and Electro-Optics, San José, United States of America (the). Optica Publishing Group. https://doi.org/10.1364/CLEO_FS.2023.FTu4B.3 ( reposiTUm)

Longobucco, M., Astrauskas, I., Pugzlys, A., Dang, N. T., Pysz, D., Uherek, F., Baltuška, A., Buczynski, R., & Bugar, I. (2022). Two all-optical switching schemes of 1560 nm femtosecond pulses using soft glass asymmetric dual-core fibers. In M. J. Digonnet & S. Jiang (Eds.), Optical Components and Materials XIX. SPIE. https://doi.org/10.1117/12.2605548 ( reposiTUm)

Longobucco, M., Astrauskas, I., Pugzlys, A., Pysz, D., Uherek, F., Baltuska, A., Buczynski, R., & Bugar, I. (2021). Ultrafast All-Optical Two-Colour Switching in Asymmetric Dual-Core Fibre. In 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). CLEO/Europe EQEC 2021, Virtual Conference, Unknown. IEEE Xplore. https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542503 ( reposiTUm)

Longobucco, M., Astrauskas, I., Pugzlys, A., Pysz, D., Uherek, F., Baltuska, A., Buczynski, R., & Bugar, I. (2020). Self-Switching of Femtosecond Pulses in Highly Nonlinear Dual-Core Fibre. In 2020 IEEE Photonics Conference (IPC). IEEE. https://doi.org/10.1109/ipc47351.2020.9252528 ( reposiTUm)

Longobucco, M., Astrauskas, I., Pugzlys, A., Pysz, D., Uherek, F., Baltuska, A., Buczynski, R., & Bugar, I. (2020). High Contrast All-Optical Cross-Switching of C-band Femtosecond Pulses in Highly Nonlinear Soft Glass Dual Core Optical Fibre. In 2020 22nd International Conference on Transparent Optical Networks (ICTON). IEEE. https://doi.org/10.1109/icton51198.2020.9203375 ( reposiTUm)

Longobucco, M., Astrauskas, I., Pugzlys, A., Pysz, D., Uherek, F., Baltuska, A., Buczynski, R., & Bugar, I. (2019). Experimental Investigation of Ultrafast Solitonic All-Optical Switching in a High Index Contrast Dual-Core Optical Fiber. In 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). CLEO/Europe-EQEC 2019, München, Germany. IEEE. https://doi.org/10.1109/cleoe-eqec.2019.8871778 ( reposiTUm)

Longobucco, M., Astrauskas, I., Pugzlys, A., Pysz, D., Uherek, F., Baltuska, A., Buczynski, R., & Bugar, I. (2019). All-optical switching of ultrafast solitons in high index contrast soft-glass dual-core optical fibers. In BOOK OF ABSTRACTS of 14. výročný vedecký seminár (pp. 50–51). http://hdl.handle.net/20.500.12708/76926 ( reposiTUm)

Longobucco, M., Astrauskas, I., Pugzlys, A., Pysz, D., Uherek, F., Baltuska, A., Buczynski, R., & Bugar, I. (2019). All-optical switching of ultrafast solitons in high index contrast soft-glass dual-core optical fibers. In Proceedings of the 7th international conference on Advances in Electronic and Photonic Technologies (pp. 7–10). http://hdl.handle.net/20.500.12708/76928 ( reposiTUm)

Longobucco, M., Astrauskas, I., Pugzlys, A., Pysz, D., Uherek, F., Baltuska, A., Buczynski, R., & Bugar, I. (2019). Controllable propagation of ultrafast solitons in high index contrast soft glass dual-core fiber. In Book of Abstracts: 10th Optoelectronics and Photonics Winter School (p. 1). http://hdl.handle.net/20.500.12708/76929 ( reposiTUm)

Curilla, L., Astrauskas, I., Pugzlys, A., Stajanca, P., Uherek, F., Pysz, D., Baltuska, A., & Bugar, I. (2018). Towards ultrafast sub-nanojoule solitonic nonlinear directional coupler based on soft glass dual-core photonics crystal fibers. In Proceedings of Fiber, Lasers and Glass Photonics (p. 7). http://hdl.handle.net/20.500.12708/76470 ( reposiTUm)

Tolstik, N., Sorokin, E., Bugar, I., & Sorokina, I. T. (2017). Diode-pumped mode-locked Holmium fiber laser at 2.138 μm. In Abstracts of the Conference on Lasers and the Electro-Optics Europe & European Quantum Electronics Conference (p. 1). http://hdl.handle.net/20.500.12708/75712 ( reposiTUm)

Tolstik, N., Sorokin, E., Bugar, I., & Sorokina, I. T. (2016). Compact Diode-pumped Dispersion-managed SESAM-mode-locked Ho:fiber Laser. In High-Brightness Sources and Light-Driven Interactions. Mid-Infrared Coherent Sources (MICS 2016), Long Beach, California, US, Non-EU. https://doi.org/10.1364/mics.2016.mm6c.4 ( reposiTUm)

Curilla, L., Stajanca, P., Bugar, I., Buczynski, R., & Uherek, F. (2014). Dual-core microstructure optical fiber as a potential polarization splitter. In A. Popiolek-Masajada & W. Urbanczyk (Eds.), 19th Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics (pp. 94411D-1-94411D – 8). SPIE. https://doi.org/10.1117/12.2087316 ( reposiTUm)

Curilla, L., Stajanca, P., Bugar, I., Buczynski, R., & Uherek, F. (2014). Dual-core microstructure optical fiber as a potential polarization splitter. In Book of abstracts (pp. 142–143). http://hdl.handle.net/20.500.12708/74493 ( reposiTUm)

Stajanca, P., Buczynski, R., Andriukaitis, G., Balciunas, T., Fan, G. Y., Baltuska, A., & Bugar, I. (2014). Ultrafast Solitonic Nonlinear Directional Couplers Utilizing Multicomponent Glass Dual-Core Photonic Crystal Fibres. In Proceedings of the 16th International Conference on Transparent Optical Networks (ICTON 2014) (p. 4). IEEE. http://hdl.handle.net/20.500.12708/74492 ( reposiTUm)

Flöry, T., Regelskis, K., Verhoef, A., Bugar, I., Zhu, L., Zheltikov, A. M., Fernandez, A., & Baltuska, A. (2013). Efficient Spectral Broadening and Recompression of 200 fs Pulses from a Monolithic Yb-FCPA to 66 fs. In Conference Digest (p. 1). http://hdl.handle.net/20.500.12708/73537 ( reposiTUm)

Pulikottil Alex, S., Stummer, V., Longobucco, M., Pysz, D., Buczynski, R., Kaksis, E., Pugzlys, A., Baltuška, A., & Bugar, I. (2024). Ultrafast Self- and Cross-Switching of Long Wavelength Near-Infrared Pulses in Dual-Core Soft Glass Fibers [Poster Presentation]. 23rd International Conference on Ultrafast Phenomena, Barcelona, Spain. http://hdl.handle.net/20.500.12708/206242 ( reposiTUm)

Gangrskaia, E., Bellissimo, A., Shumakova, V., Pulikottil Alex, S., Bugar, I., Grünewald, L., Mai, S., Schachinger, T., Pysz, D., Buczynski, R., Baltuska, A., & Pugzlys, A. (2024). Generation of Ultrafast Magnetic Fields with Spectrally Tunable Vector Beams for Magneto-Optical Spectroscopy of Eu³⁺ ions [Poster Presentation]. 23rd International Conference on Ultrafast Phenomena, Barcelona, Spain. http://hdl.handle.net/20.500.12708/206134 ( reposiTUm)

Longobucco, M., Tai, L. X. T., Astrauskas, I., Pugzlys, A., Baltuska, A., Buczynski, R., Trippenbach, M., & Bugar, I. (2023, May 9). Complex Study of Ultrafast Dual Wavelength Nonlinear Switching in Mismatched Soft Glass Dual-Core Fibers [Conference Presentation]. CLEO 2023 – Conference on Lasers and Electro-Optics, San José, United States of America (the). http://hdl.handle.net/20.500.12708/187699 ( reposiTUm)

Zitnan, M., Szoecs, V., Janek, J., Jane, E., Bugar, I., Grancicova, O., Aranyosiova, M., Lorenc, D., Palszegi, T., & Velic, D. (2009). Fluorescence dynamics of coumarin in aqueous confinement from cyclodextrine, through montmotillonite, to micelle. FEMTO IX (Femtochemistry, Femtobiology and Femtophysics), Beijin, China, Non-EU. http://hdl.handle.net/20.500.12708/89171 ( reposiTUm)