Optical transmission module

Details Optical transmission module Optical transmission module

2007-01-23

2007-01-23

Harvey, Minsun Oh (Department: 2828)

Coherent light generators

Particular component circuitry

For driving or controlling laser

C372S038100

Reexamination Certificate

active

10808825

ABSTRACT:
The present invention provides an optical transmission module configured such that a driver IC chip to drive a semiconductor laser device, a first insulation plate having the semiconductor laser device mounted thereon and a coupling optical component are mounted in this order, a thin film inductor element and thin film resistor element which are connected in parallel are formed on a second insulation plate and a bias current is supplied to the semiconductor laser device via this LR element.

REFERENCES:
patent: 5192875 (1993-03-01), Kielmeyer, Jr.
patent: 5821825 (1998-10-01), Kobayashi
patent: 2004/0101007 (2004-05-01), Bozso et al.
patent: 2002-374028 (2002-12-01), None

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