Method for transmitting WDM optical signal to be amplified by op

Details Method for transmitting WDM optical signal to be amplified by op Method for transmitting WDM optical signal to be amplified by op

1996-10-17

1999-06-15

Lefkowitz, Edward

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

359174, 359178, H04B 1000

Patent

active

059127546

ABSTRACT:
It is the object of the invention to eliminate a limitation on the transmission distance of a WDM optical transmission system caused by wavelength dependencies of gains of optical amplification repeaters. The transmission characteristic of optical signal of the transmission system against the signal wavelength can be flatted by using plural kinds of the optical amplification repeaters with different gain peak wavelengths, and the longer transmission distance can be obtained.

REFERENCES:
patent: 4899043 (1990-02-01), Mochizuki et al.
patent: 5396360 (1995-03-01), Majima
patent: 5406404 (1995-04-01), DiGiovanni et al.
patent: 5510925 (1996-04-01), Suzuki et al.
patent: 5559910 (1996-09-01), Taga et al.
patent: 5717510 (1998-02-01), Ishikawa et al.
Horicuhi et al. (1993), "Line Supervisory and Fault Localization of OS-A System", S16 Poster Session (3) pp.: 508-512.

Affiliated with

Also associated with

Rating

Method for transmitting WDM optical signal to be amplified by op does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for transmitting WDM optical signal to be amplified by op, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for transmitting WDM optical signal to be amplified by op will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-406242