Coherent light generators – Particular component circuitry – Optical pumping
Patent
1988-03-25
1990-02-27
Sikes, William L.
Coherent light generators
Particular component circuitry
Optical pumping
350 9612, 372 45, G02B 634
Patent
active
049040456
ABSTRACT:
A grating coupler is combined with a quantum well index modulator and an optical waveguide to alter the reverse or forward coupling characteristics between two different propagation modes of the system.
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Alferness Rodney C.
Koch Thomas L.
Koren Uziel
Zucker Jane E.
American Telephone and Telegraph Company
AT&T Bell Laboratories
Dworetsky Samuel H.
Sikes William L.
Ullah Akm E.
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