Automatic adjustment of optical power output of a plurality of o

Details Automatic adjustment of optical power output of a plurality of o Automatic adjustment of optical power output of a plurality of o

1990-02-28

1991-10-22

Eisenzopf, Reinhard J.

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

364811, 359154, 359161, 359174, H04B 1000

Patent

active

050603027

ABSTRACT:
An apparatus for automatically adjusting the optical power output of multiple optical transmitters. Each of the optical transmitters is optically interconnected to a common optical repeater. The optical repeater is responsive to optical signals received from each optical transmitter to adjust the optical output levels of these optical transmitters to a common level by transmitting signals back to the optical transmitters. The optical repeater commences the adjustment procedure upon detection that one or more of the optical transmitters is transmitting above or below a predefined power level.

REFERENCES:
patent: 3732496 (1973-05-01), Boyer
patent: 4261054 (1981-04-01), Scharla-Nielsen
patent: 4553268 (1985-11-01), Tilly
patent: 4768854 (1988-09-01), Campbell et al.
patent: 4856011 (1989-08-01), Shimada et al.
patent: 4868809 (1989-09-01), Kahn
Toshifumi Tamura, Masuru Nakamura, Shigeru Ohshima, Takao Ito, and Takeshi Ozeki, "Optical Cascade Star Network--A New Configuration for a Passive Distribution System with Optical Collision Detection Capability", IEEE Journal of Lightwave Technology, vol. LT-2, No. 1, Feb. 1984, pp. 61-66.

Affiliated with

Also associated with

Rating

Automatic adjustment of optical power output of a plurality of o does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatic adjustment of optical power output of a plurality of o, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic adjustment of optical power output of a plurality of o will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-116094