Coherent light generators – Particular resonant cavity – Distributed feedback
Patent
1995-06-07
1997-04-01
Davie, James W.
Coherent light generators
Particular resonant cavity
Distributed feedback
372 39, 372 50, 372 92, H01S 319, H01S 3082
Patent
active
056174454
ABSTRACT:
A quantum cavity light emitting element is provided, comprising first and second mirrors to form a first cavity, at least first and second reflecting surfaces to form a second cavity oriented perpendicularly to the first, and a light emitting material within both cavities. The thickness of the first cavity is designed to enhance emission of light from the light emitting material along the axis of the first cavity, while the second cavity has a predetermined thickness which suppresses emission of light from the light emitting material.
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Davie James W.
Picolight Incorporated
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