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Patent
H - Electricity
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H01S 5/02 (2006.01) H01S 5/026 (2006.01) H01S 5/125 (2006.01) H01S 5/40 (2006.01) H01S 5/50 (2006.01) H01S 5/10 (2006.01) H01S 5/14 (2006.01)
Patent
CA 2382723
A semiconductor laser has an optical amplifier with a first waveguide (18) forming part of a first optical path between a reflector (20) and a reflective grating (25) and a second waveguide (19) optically coupled to the first waveguide (18) and a laser output (23) coupled to the second waveguide (19).
L'invention concerne un laser semi-conducteur qui comporte un amplificateur optique doté d'un premier guide d'ondes (18) faisant partie d'un premier trajet optique entre un réflecteur (20) et un réseau gravé réflecteur (25), et d'un second guide d'ondes (19) couplé optiquement au premier guide d'ondes (18) et une sortie laser (23) couplée au second guide d'ondes.
Kitcher Daniel John
Tomlinson Andrew Michael
Bookham Technology Plc
Finlayson & Singlehurst
Kitcher Daniel John
Tomlinson Andrew Michael
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