H - Electricity – 04 – J
Patent
H - Electricity
04
J
H04J 14/02 (2006.01) G02B 6/12 (2006.01) G02B 6/125 (2006.01) G02B 6/42 (2006.01) H01L 27/144 (2006.01) H01S 5/026 (2006.01) H01S 5/40 (2006.01) H04B 10/04 (2006.01) H01S 5/50 (2006.01)
Patent
CA 2119503
A wavelength-division-multiplexed transmitter has a single modulator modulating the output of an array of individually actuable semiconductor lasers integrated onto the same substrate as the modulator. An optical combiner integrated onto the same substrate between each of the lasers and the single modulator combines the outputs of the lasers. One or more of the lasers are activated as desired for wavelength division multiplexing.
La présente invention a pour objet un transmetteur multiplexé en longueur d'onde comportant un seul modulateur de sortie pour un réseau de lasers à semi-conducteurs commandés individuellement et intégrés sur le même substrat que le modulateur. Un combinateur optique intégré sur le même substrat entre chacun des lasers et le modulateur unique combine les signaux de sortie des lasers. Un ou plusieurs lasers sont activés, au besoin, aux fins de multiplexage en longueur d'onde.
American Telephone And Telegraph Company
Kirby Eades Gale Baker
LandOfFree
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