Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Tanvi Karpate"'
Autor:
Shreesha Rao D. S., Tanvi Karpate, Amar Nath Ghosh, Iván B. Gonzalo, Mariusz Klimczak, Dariusz Pysz, Ryszard Buczyński, Cyril Billet, Ole Bang, John M. Dudley, Thibaut Sylvestre
Publikováno v:
Shreesha Rao, D S, Karpate, T, Ghosh, A N, Gonzalo, I B, Klimczak, M, Pysz, D, Buczyński, R, Billet, C, Bang, O, Dudley, J M & Sylvestre, T 2022, ' Noise in supercontinuum generated using PM and non-PM tellurite glass all-normal dispersion fibers ', Optics Letters, vol. 47, no. 10, pp. 2550-2553 . https://doi.org/10.1364/OL.455571
Intensity fluctuations in supercontinuum generation are studied in polarization-maintaining (PM) and non-PM all-normal dispersion tellurite photonic crystal fibers. Dispersive Fourier transformation is used to resolve the shot-to-shot spectra generat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::200fff85487f6c556738d1adce3ab87f
http://arxiv.org/abs/2203.05388
http://arxiv.org/abs/2203.05388
Autor:
Tanvi Karpate, Grzegorz Stępniewski, Tomasz Kardaś, Dariusz Pysz, Rafał Kasztalanic, Yuriy Stepanenko, Ryszard Buczyński, Katarzyna Krupa, Mariusz Klimczak
Publikováno v:
Optics Express. 31:13269
We report on the multidimensional characterization of femtosecond pulse nonlinear dynamics in a tellurite glass graded-index multimode fiber. We observed novel multimode dynamics of a quasi-periodic pulse breathing which manifests as a recurrent spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f905ebc64544f543e6e07e757b00402
https://doi.org/10.1364/oe.480398
https://doi.org/10.1364/oe.480398
Autor:
Adam Filipkowski, Mariusz Mrózek, Grzegorz Stępniewski, Jakub Kierdaszuk, Aneta Drabińska, Tanvi Karpate, Maciej Głowacki, Mateusz Ficek, Wojciech Gawlik, Ryszard Buczyński, Adam Wojciechowski, Robert Bogdanowicz, Mariusz Klimczak
Integration of optically active diamond particles with glass fibers is a powerful method of scaling diamond's magnetic sensing functionality. We propose a novel approach for the integration of diamond particles containing nitrogen-vacancy centers dir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a27bf1d99855aa185e866868c737fd7
https://ruj.uj.edu.pl/xmlui/handle/item/291549
https://ruj.uj.edu.pl/xmlui/handle/item/291549
Autor:
Ekaterina Krutova, Zahra Eslami, Tanvi Karpate, Mariusz Klimczak, Ryszard Buczynski, Goëry Genty
Publikováno v:
Optica Advanced Photonics Congress 2022.
We demonstrate the generation of a broadband supercontinuum spanning from 950 nm to 2900 nm with signatures of self-cleaning dynamics in a specially designed tellurite graded-index multimode fiber. Our results are the first to report such a large ban
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af69892e4bc3ee6f35be0d38905f93b9
https://doi.org/10.1364/sof.2022.sow2i.2
https://doi.org/10.1364/sof.2022.sow2i.2
Autor:
Ekaterina Krutova, Ryszard Buczynski, Zahra Eslami, Goëry Genty, Mariusz Klimczak, Tanvi Karpate
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
High-power mid-IR supercontinuum generation has attracted significant interest in the past decade due to the potential diverse applications in this spectra region ranging from molecular finger printing [1] , absorption spectroscopy, non-invasive imag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33f22b8ee3c0e83db85d31c17052e4fa
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542556
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542556
Autor:
Dariusz Pysz, Ryszard Buczynski, Ole Bang, Cyril Billet, Mariusz Klimczak, Tanvi Karpate, Amar Nath Ghosh, Thibaut Sylvestre, John M. Dudley, D S Shreesha Rao
Publikováno v:
Conference on Lasers and Electro-Optics
Conference on Lasers and Electro-Optics, May 2020, Washington, United States
Rao, S D S, Karpate, T, Ghosh, A N, Klimczak, M, Pysz, D, Buczynski, R, Billet, C, Bang, O, Dudley, J M & Sylvestre, T 2020, Real-Time Noise Measurement in Supercontinuum Generation in PM and Non-PM ANDi Tellurite Fibers . in Proceedings of 2020 Conference on Lasers and Electro-Optics ., 9193151, IEEE, 2020 Conference on Lasers and Electro-Optics (CLEO), San Jose, California, United States, 11/05/2020 . https://doi.org/10.1364/CLEO_SI.2020.STh3P.4
Conference on Lasers and Electro-Optics, May 2020, Washington, United States
Rao, S D S, Karpate, T, Ghosh, A N, Klimczak, M, Pysz, D, Buczynski, R, Billet, C, Bang, O, Dudley, J M & Sylvestre, T 2020, Real-Time Noise Measurement in Supercontinuum Generation in PM and Non-PM ANDi Tellurite Fibers . in Proceedings of 2020 Conference on Lasers and Electro-Optics ., 9193151, IEEE, 2020 Conference on Lasers and Electro-Optics (CLEO), San Jose, California, United States, 11/05/2020 . https://doi.org/10.1364/CLEO_SI.2020.STh3P.4
International audience; We compare real-time noise measured using dispersive Fourier transform spectroscopy in supercontinuum generated in PM and non-PM all-normal dispersion tellurite fibers and show that PM fiber provides better stability and highe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8511bf5e687e29e9f75c24e09fd0d070
https://hal.archives-ouvertes.fr/hal-03368996
https://hal.archives-ouvertes.fr/hal-03368996
Autor:
Ireneusz Kujawa, Tanvi Karpate, Jarosław Młyńczak, Krzysztof Kopczynski, Jarosław Kisielewski, Ryszard Stepien, Rafal Kasztelanic
Publikováno v:
Applied Optics. 60:1456
In this work, the technique of hot embossing has been applied for the bonding of alumina-phosphate (PAL) glass with cobalt-doped magnesium aluminate (MALO) crystals. The application of the hot embossing technique for bonding of PAL/MALO is a competit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3496febd8b9b4b1c9222cb9cd408f98
https://doi.org/10.1364/ao.414301
https://doi.org/10.1364/ao.414301
Autor:
Yuriy Stepanenko, Mariusz Klimczak, Tanvi Karpate, Anupamaa Rampur, Ryszard Buczynski, Grzegorz Stepniewski, Dariusz Pysz
Publikováno v:
Journal of the Optical Society of America B
We demonstrate an isolated phenomenon of soliton self-frequency shift over a bandwidth of 68.5 THz in the near-infrared spectral range. We designed, fabricated, and characterized a suspended core microstructured fiber made of highly nonlinear telluri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4744515663a550705a0a5c4f25da85ed
https://doi.org/10.1364/josab.389303
https://doi.org/10.1364/josab.389303
Publikováno v:
SPIE Proceedings.
The ripening of fruits is associated with changes, in some cases subtle, in the color of the fruit. Traditionally spectroscopy used to measure these subtle changes and infer the ripeness of fruits. Spectrometers provides high-resolution but only meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::824f5bc224d1acb65300ebd5039dd26d
https://doi.org/10.1117/12.2270888
https://doi.org/10.1117/12.2270888
Publikováno v:
SPIE Proceedings.
Filamentation in gases due to high power femtosecond pulses results from the combined action of the optical Kerr effect (giving rise to self-focusing) and plasma formation (giving rise to defocusing) that confines optical energy in a small region ove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10151b9daf7ee4edd7916b1a6e0783bb
https://doi.org/10.1117/12.2268987
https://doi.org/10.1117/12.2268987