Novel schemes for optical signal generation using laser injection locking with application to Brillouin sensing

Injection locking of two DFB semiconductors opens new possibilities to generate effective signals for optical sensing, in order to reach better performances. Pure wave forms can be generated with qualities exceeding those obtained using external modulators. This is illustrated through the application to the distributed Brillouin sensing that shows significant progress with respect to established techniques. © 2004 IOP Publishing Ltd.


Published in:
Measurement Science and Technology, 15, 8, 1519-1524
Year:
2004
Publisher:
Institute of Physics
ISSN:
0957-0233
Keywords:
Note:
EPFL, Swiss Federal Institute of Technol., Nanophotonics/Metrology Laboratory, Lausanne 1015, Switzerland Compilation and indexing terms, Copyright 2008 Elsevier Inc. 04358333273 0957-0233 Laser injection Optical signal generation Optical sensing
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 Record created 2008-09-29, last modified 2018-12-03

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