Laser module

Details Laser module Laser module

2006-03-14

2006-03-14

Harvey, Minsun Oh (Department: 2828)

Coherent light generators

Particular component circuitry

C372S029010, C372S038020

Reexamination Certificate

active

07012941

ABSTRACT:
A laser module for transmitting/receiving digital signals using a laser diode as an optical source is disclosed. The input end of the laser module is provided with a low pass filter, such that the low pass filter makes a 3 dB bandwidth of frequency response transferred from the input pins to the laser diode to be equal or less than the on-state relaxation oscillation frequency of the laser diode, wherein the overshoot is minimized by adjusting a relative amount of the frequency component input to the laser diode.

REFERENCES:
patent: 4451766 (1984-05-01), Angle et al.
patent: 4542535 (1985-09-01), Bates et al.
patent: 4553266 (1985-11-01), Bates et al.
patent: 4749949 (1988-06-01), Albin et al.
patent: 4868675 (1989-09-01), Joosten et al.
patent: 5003253 (1991-03-01), Majidi-Ahy et al.
patent: 5210763 (1993-05-01), Lewis et al.
patent: 5343176 (1994-08-01), Hasler
patent: 5390337 (1995-02-01), Jelinek et al.
patent: 5874860 (1999-02-01), Brunel et al.
patent: 5963110 (1999-10-01), Ihara et al.
patent: 6011768 (2000-01-01), Taguchi
patent: 6072211 (2000-06-01), Miller et al.
patent: 6163222 (2000-12-01), Kobayashi
patent: 6225878 (2001-05-01), Takahashi et al.
patent: 6307450 (2001-10-01), Takahashi et al.
patent: 6329886 (2001-12-01), Ogoro
patent: 6346859 (2002-02-01), Saitou
patent: 6424223 (2002-07-01), Wang et al.
patent: 6609842 (2003-08-01), Kimbrough
patent: 6628176 (2003-09-01), Okada
patent: 6678290 (2004-01-01), Yoshida et al.
patent: 6711190 (2004-03-01), Schemmann et al.

Affiliated with

Also associated with

Rating

Laser module does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Laser module, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laser module will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3589316