Integrated high speed modulator for grating-outcoupled...

Details Integrated high speed modulator for grating-outcoupled... Integrated high speed modulator for grating-outcoupled...

2007-12-25

2007-12-25

Harvey, Minsun Oh (Department: 2828)

Coherent light generators

Particular active media

Semiconductor

C372S029016, C372S029023, C372S102000

Reexamination Certificate

active

11055128

ABSTRACT:
A single-mode grating-outcoupled surface emitting (GSE) semiconductor laser architecture is provided. This architecture enables high speed modulation of the GSE laser, which is accomplished by only varying the relative phase of counter propagating waves in the outcoupler grating region of the lasing cavity.

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