We have described a monolithically integrated strained-layer InGaAs SCH square ring laser using narrow grooves to couple out light from the ring resonator to the straight output waveguides and demonstrated the asymmetry of two lasing modes from two output waveguides of different lengths in the emission spectra as well as in the output powers.<>
Low threshold InGaAs-AlGaAs-GaAs strained-layer quantum well heterostructure square ring lasers
Proceedings of LEOS '93 ; 619-620
1993-01-01
145368 byte
Conference paper
Electronic Resource
English
Low Threshold InGaAs-AlGaAs-GaAs Strained-Layer Quantum Well Heterostructure Square Ring Lasers
British Library Conference Proceedings | 1993
|British Library Conference Proceedings | 1993
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