Continuous-wave 1-W injection lasers emitting near 808 nm with a total efficiency up to 50

A cw injection laser emitting near 808 nm was constructed and investigated. Reduction of the internal cavity losses and of the series resistance of the laser made it possible to increase the external differential quantum efficiency to 0.67 and to achieve a total ('wallplug') efficiency of...

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Veröffentlicht in:	Quantum electronics (Woodbury, N.Y.) N.Y.), 1998-04, Vol.28 (4), p.292-293
Hauptverfasser:	Bezotosnyi, V V, Bulaev, P V, Gorbylev, V A, Zalevskii, I D, Markova, N V, Popov, Yurii M, Padalitsa, A A
Format:	Artikel
Sprache:	eng
Schlagworte:	CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY EFFICIENCY HEAT SINKS INJECTION INTAKE LASER CAVITIES LASERS QUANTUM EFFICIENCY SINKS
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