Optical amplifier for 1.3 .mu.m band

Details Optical amplifier for 1.3 .mu.m band Optical amplifier for 1.3 .mu.m band

1993-03-04

1994-07-05

Hellner, Mark

Optical: systems and elements

Optical amplifier

Optical fiber

H01S 300

Patent

active

053272820

ABSTRACT:
Disclosed is an optical amplifier, wherein efficient optical amplification of signal light of 1.3 .mu.m band is made achievable by optically exiting a doped fiber doped with Pr (praseodymium) alone, or together with other rare earth element, or a similar optical waveguide arrangement, and then supplying the optical waveguide arrangement with the signal light.

REFERENCES:
patent: 4712075 (1987-12-01), Snitzer
patent: 5251062 (1993-10-01), Snitzer et al.

Affiliated with

Also associated with

Rating

Optical amplifier for 1.3 .mu.m band does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical amplifier for 1.3 .mu.m band, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical amplifier for 1.3 .mu.m band will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-800336