High-power and diffraction-limited red lasers

Bardia Pezeshki; Mats Hagberg; Bo Lu; Michael Zelinski; Sarah Zou; Emil I. Kolev

doi:10.1117/12.382085

18 April 2000 High-power and diffraction-limited red lasers

Bardia Pezeshki, Mats Hagberg, Bo Lu, Michael Zelinski, Sarah Zou, Emil I. Kolev

Proceedings Volume 3947, In-Plane Semiconductor Lasers IV; (2000) https://doi.org/10.1117/12.382085
Event: Symposium on Integrated Optoelectronics, 2000, San Jose, CA, United States

Abstract

We implemented various laser structures in the InGaAlP material system for operation in the 635 - 680 nm wavelength range. By incorporating a grating reflector within the device we can stabilize the lasing frequency, or maintain single spatial mode operation in a broad area device. Such devices include DBRs, tunable DBRs, monolithic MOPAs, DFBs, and angled-grating DFBs. Such performance can also be obtained without a buried grating layer by using an external fiber grating to stabilize the frequency or with a flared structure for high power single mode operation.

Citation Download Citation

Bardia Pezeshki, Mats Hagberg, Bo Lu, Michael Zelinski, Sarah Zou, and Emil I. Kolev "High-power and diffraction-limited red lasers", Proc. SPIE 3947, In-Plane Semiconductor Lasers IV, (18 April 2000); https://doi.org/10.1117/12.382085

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