Optical communications system using travelling wave semiconducto

Optical: systems and elements – Deflection using a moving element – Using a periodically moving element

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

359133, 359175, H04B 1000

Patent

active

055151930

ABSTRACT:
Optical communications system using traveling wave semiconductor optical amplifiers has at lest one optical fiber (2), tranceivers, (S1. . . , SN) placed along the fiber and having in each case at least one travelling wave semiconductor optical amplifier (A1. . . , AN), which is located in series with the fiber and transmission means (L1, L2) for feeding into the fiber at least one continuous optical signal. Each amplifier is used alternately to modulate the continuous optical signal in order to transmit information, and to detect information modulations of the optical signal which carry information.

REFERENCES:
patent: 4333178 (1982-06-01), Farrington
patent: 4642804 (1987-02-01), Personick
patent: 4918396 (1990-04-01), Halemane et al.
patent: 5063567 (1991-11-01), Nakajima
patent: 5099350 (1992-03-01), Hisao
patent: 5227907 (1993-07-01), Rao et al.
patent: 5264960 (1993-11-01), Glance
"Cascaded Carrier Depletion Optical Switches Based On InP/GaInAsP Waveguides"; (ECOC '90); pp.213-216; J. A. Cavailles et al.
"Synchronization Of Passive Access Nodes In Very High Speed Optical Packet Networks"; (ECOC '90); pp. 473-476; T. M. Martinson.
"InP Monolithically Integrated Passive Access Node Switches For Very High Speed Optical Loop"; (ECOC '90); pp. 1015-1018; M. Erman et al.
"Traveling Wave Semiconductor Laser Amplifier Detectors"; Journal of Lightwave Technology, vol. 8, No. 4, Apr. 1990; pp. 610-617; Mats Gustavsson et al.
"Single Mode Polarization Insensitive GaInAsP/InP Total Internal Reflection Optical Switch"; (ECOC '90); pp. 217-220; M. Renaud et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Optical communications system using travelling wave semiconducto 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 communications system using travelling wave semiconducto, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical communications system using travelling wave semiconducto will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1231667

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.