Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Simplified superresolution spectroscopy with random Raman fiber laser. / Nadein, Danil V.; Vatnik, I. D.; Gorbunov, O. A. и др.
Proceedings of SPIE - The International Society for Optical Engineering. ред. / Shibin Jiang; Zhaoyang Li; Ingmar Hartl. The International Society for Optical Engineering, 2025. 137110O (Proceedings of SPIE - The International Society for Optical Engineering; Том 13711).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Simplified superresolution spectroscopy with random Raman fiber laser
AU - Nadein, Danil V.
AU - Vatnik, I. D.
AU - Gorbunov, O. A.
AU - Churkin, D. V.
N1 - Danil V. Nadein, I. D. Vatnik, O. A. Gorbunov, and D. V. Churkin "Simplified superresolution spectroscopy with random Raman fiber laser", Proc. SPIE 13711, Advanced Lasers, High-Power Lasers, and Applications XVI, 137110O (19 November 2025); https://doi.org/10.1117/12.3076684 The study was supported by the Russian Science Foundation (24-12-00432), https://rscf.ru/en/project/24-12-00432/
PY - 2025/11/19
Y1 - 2025/11/19
N2 - We present the simplified implementation of the super-resolution spectroscopy utilizing the random Raman fiber laser. For this purpose, we have obtained a laser operation regime with a small number of narrow modes in generation at a moment. In addition, we use a simultaneous signal measurements with a low-resolution spectrum analyzer and a full-power photodetector to detect the power of the generated modes. This eliminated the necessity of the second channel of the spectrum analyzer, which makes the ultra-high resolution spectroscopy system more applicable in real-world applications.
AB - We present the simplified implementation of the super-resolution spectroscopy utilizing the random Raman fiber laser. For this purpose, we have obtained a laser operation regime with a small number of narrow modes in generation at a moment. In addition, we use a simultaneous signal measurements with a low-resolution spectrum analyzer and a full-power photodetector to detect the power of the generated modes. This eliminated the necessity of the second channel of the spectrum analyzer, which makes the ultra-high resolution spectroscopy system more applicable in real-world applications.
KW - Random distributed fiber laser
KW - random fiber laser
KW - super-resolution spectroscopy
UR - https://www.scopus.com/pages/publications/105024754620
UR - https://www.mendeley.com/catalogue/702539c9-5df1-3927-b81e-0608a3ea1699/
U2 - 10.1117/12.3076684
DO - 10.1117/12.3076684
M3 - Conference contribution
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Proceedings of SPIE - The International Society for Optical Engineering
A2 - Jiang, Shibin
A2 - Li, Zhaoyang
A2 - Hartl, Ingmar
PB - The International Society for Optical Engineering
T2 - SPIE/COS Photonics Asia 2025
Y2 - 12 October 2025 through 14 October 2025
ER -
ID: 72846102