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This article is cited in 1 scientific paper (total in 1 paper)
A selection of papers presented at the IX International Symposium on Coherent Optical Radiation of Semiconductor Compounds and Structures (COIPSS-2023) (November 29-December 1, 2023, Moscow)
Single-frequency tunable external-cavity semiconductor lasers emitting at 1550 nm
V. P. Duraev, S. A. Voronchenko, S. V. Medvedev, M. R. Lebedev JSC Nolatech, 117342, Moscow, Russia
Abstract:
We report the results of fabrication works on single-frequency tunable semiconductor laser modules for a wavelength of 1550 nm, with an external cavity being based on fiber Bragg gratings formed in a single-mode fiber. Tuning of the radiation wavelength using a piezoceramic element is considered. The laser modules are capable of generating dynamically stable single-frequency radiation with side mode suppression of more than 40 dB, a lasing line width of 100 kHz, and an output optical power of higher than 50 mW. The wavelength tuning of the emission spectrum of the laser module is 2 nm.
Keywords:
two-pass amplifier, external cavity, single-frequency semiconductor laser.
Citation:
V. P. Duraev, S. A. Voronchenko, S. V. Medvedev, M. R. Lebedev, “Single-frequency tunable external-cavity semiconductor lasers emitting at 1550 nm”, Kvantovaya Elektronika, 53:12 (2023), 887–890 [Bull. Lebedev Physics Institute, 51:suppl. 3 (2024), S185–S190]
Linking options:
https://www.mathnet.ru/eng/qe18361 https://www.mathnet.ru/eng/qe/v53/i12/p887
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Abstract page: | 27 | References: | 7 | First page: | 3 |
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