NASA NTRS · 19900000505
Unstable-Resonator Distributed-Bragg-Reflector Laser
Abstract
Proposed distributed-Bragg-reflector (DBR) semiconductor laser has wide curved gratings favoring single-mode operation, even with relatively wide laser stripe, enabling use of higher power. Consists of semiconductor double heterostructure laser bounded at each end by region of passive waveguide.
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Lang, Robert J.. 1990-10-01. Unstable-Resonator Distributed-Bragg-Reflector Laser. https://ntrs.nasa.gov/citations/19900000505
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