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Single frequency free-runing low noise compact external-cavity VCSELs at high power level (50mW)
Acte de colloque

Single frequency free-runing low noise compact external-cavity VCSELs at high power level (50mW)

A. Garnache, M. Myara, A. Bouchier, J.-P. Perez, P. Signoret, I. Sagnes, D. Romanini et IEEE
2008 34th European Conference on Optical Communication, pp.1-2
09/2008

Résumé

Frequency Laser noise Mirrors Noise level Power generation Power lasers Semiconductor device noise Semiconductor devices Semiconductor lasers Vertical cavity surface emitting lasers
We present a highly coherent semiconductor device formed by a frac12-VCSEL and an external concave mirror. The low noise single-frequency TEM00 laser exhibits 50 mW output power with a linewidth < 1 kHz.

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