Optical: systems and elements – Optical modulator – Light wave temporal modulation
Patent
1994-10-19
1996-11-19
Epps, Georgia Y.
Optical: systems and elements
Optical modulator
Light wave temporal modulation
372 26, G02F 103
Patent
active
055768792
ABSTRACT:
A composite optical modulator comprising a semiconductor laser having thereon an interposed buffer layer and an optical modulating device in this order, the optical modulating device comprising a thin ferroelectric lightguide film which is epitaxial or oriented with respect to a substrate of the semiconductor laser, the optical modulating device modulating a laser light launched from the semiconductor laser and thereafter emitting a modulated laser light.
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Bey Dawn-Marie
Epps Georgia Y.
Fuji 'Xerox Co., Ltd.
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