Semiconductor lasers with a continuous tuning range above 100 nm in the nearest IR spectral region

Journal Article · Mon Aug 31 00:00:00 EDT 2015 · Quantum Electronics (Woodbury, N.Y.)

DOI:https://doi.org/10.1070/QE2015V045N08ABEH015832· OSTI ID:22551201

Kostin, Yu O; Lobintsov, A A; Shramenko, M V ^[1]; Ladugin, M A; Marmalyuk, A A ^[2]; Chamorovsky, A Yu ^[3]; Yakubovich, S D ^[4]

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1. OOO 'Opton', Moscow (Russian Federation)
2. Open Joint-Stock Company M.F. Stel'makh Polyus Research Institute, Moscow (Russian Federation)
3. Superlum Ltd., Unit B3, Fota Point Enterprise Park, Carrigtwohill, Co Cork (Ireland)
4. Moscow State Institute of Radio-Engineering, Electronics and Automation (Technical University), Moscow (Russian Federation)

We have developed two new types of lasers based on quantum-confined semiconductor optical amplifiers with an acousto-optic tunable filter in an external fibre ring cavity. The lasers offer continuous wavelength tuning ranges from 780 to 885 and from 880 to 1010 nm, 20 mW of cw output power, and a tuning rate up to 10{sup 4} nm s{sup -1} at an instantaneous spectral linewidth less than 0.1 nm. (lasers)

• OSTI ID: 22551201
• Journal Information: Quantum Electronics (Woodbury, N.Y.), Vol. 45, Issue 8; Other Information: Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7818
• Country of Publication: United States
• Language: English

Related Subjects

46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
AMPLIFIERS
FILTERS
INFRARED SPECTRA
LASER CAVITIES
LINE WIDTHS
POWER GENERATION
SEMICONDUCTOR LASERS
TUNING
WAVELENGTHS