High-power spatially coherent operation of unstable resonator semiconductor lasers with regrown

Srinivasan, Swaminathan T.; Schaus, Christian F.
September 1992
Applied Physics Letters;9/14/1992, Vol. 61 Issue 11, p1272
Academic Journal
Examines a high-power spatially coherent operation in wide-stripe InGaAs/GaAs/AlGaAs semiconductor lasers using a monolithic unstable resonator. Involvement of metalorganic chemical vapor deposition following wet-chemical etching of lens-like patterns; Components of the monolithic unstable resonator; Analysis of the lateral mode discrimination.


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