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Ultra-fast optical switching operation of DBR lasers using an electro-optical tuning section

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5 Author(s)
F. Delorme ; France Telecom, CNET, Bagneux, France ; A. Ramdane ; B. Rose ; S. Slempkes
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For the first time, a DBR laser with an electro-optical Bragg section is reported for fast wavelength tuning operation. Using voltage to tune the wavelength, we measured on this device, the shortest switching time between different wavelength channels ever reported on DBR lasers: 500 ps, independently of the wavelength shift.<>

Published in:

IEEE Photonics Technology Letters  (Volume:7 ,  Issue: 3 )