Optical modulator module

Details Optical modulator module Optical modulator module

2006-12-12

2006-12-12

Thompson, Timothy (Department: 2873)

Optical: systems and elements

Optical modulator

C359S238000, C257S664000

Reexamination Certificate

active

07149024

ABSTRACT:
The present invention provides an optical modulator module comprising: a chip carrier; a semiconductor optical modulator for modulating light based on an electronic signal; a strip conductor electrically connected to the semiconductor optical modulator; a first resistor electrically connected to the semiconductor optical modulator; and a second resistor electrically connected in series to the first resistor; wherein the semiconductor optical modulator, the strip conductor, and the first and second resistors are disposed on the chip carrier; and wherein the frequency characteristics of the optical modulator module is adjusted by selecting to short or not to short both ends of the first resistor by use of a wire as necessary.

REFERENCES:
patent: 5602672 (1997-02-01), Ishimura et al.
patent: 6437899 (2002-08-01), Noda
patent: 1 484 630 (2004-12-01), None
patent: 06-006150 (1994-01-01), None
patent: 09-090302 (1997-04-01), None
patent: 11-122189 (1999-04-01), None
patent: 2001-257412 (2001-09-01), None
patent: 2003-279907 (2003-10-01), None

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