Optical waveguides – Temporal optical modulation within an optical waveguide – Electro-optic
Reexamination Certificate
2006-01-24
2006-01-24
Ullah, Akm Enayet (Department: 2874)
Optical waveguides
Temporal optical modulation within an optical waveguide
Electro-optic
C385S001000, C359S245000
Reexamination Certificate
active
06990256
ABSTRACT:
An optical modulator includes first and second modulator segments. The first and second modulator segments form an optical signal path for an optical signal. The optical modulator also includes an electrical signal path capable of receiving and carrying a modulation signal, which is applied to the optical signal at the first and second modulation segments to generate a modulated optical signal. An inductive element may be disposed between electrical inputs to the first and second modulator segments. The optical modulator may be an electro-absorption modulator (EAM). The inductive element may be an inductor or a transmission line segment.
REFERENCES:
patent: 2002/0159665 (2002-10-01), Burle et al.
Freund Joseph Michael
Geary John Michael
Lentz Charles William
Mason Thomas Gordon Beck
Walters Frank Stephen
Christie Parker & Hale
TriQuint Technology Holding Co.
Ullah Akm Enayet
Wood Kevin S.
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