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180mW DBR lasers with first-order grating in GaAs emitting at 1062nm

L. Hofmann, A. Klehr, F. Bugge, H. Wenzel, V. Smirnitski, J. Sebastian and G. Erbert

Published in:

Electron. Lett., vol. 36, no. 6, pp. 534-535 (2000).

Abstract:

Distributed Bragg reflector (DBR) lasers emitting at 1062nm using a first-order grating fabricated by holographic lithography in a GaAs waveguide layer have been realised for the first time. At room temperature the DBR lasers show excellent characteristics with a monomode output power of 180mW at 300mA.

Ferdinand-Braun-Institut für Höchstfrequenztechnik, Albert-Einstein-Straße 11, 12489 Berlin, Germany

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