Optical communication system

Details Optical communication system Optical communication system

H - Electricity

04

J

H04J 14/02 (2006.01) H04B 10/145 (2006.01) H04B 10/155 (2006.01) H04J 14/06 (2006.01)

Patent

CA 2051325

At a transmitting end, transmission signals corresponding to more than one channel are allocated different microwave frequencies and carriers of the microwave frequencies are modulated with the transmission signals in modulators. A filter is placed in the preceding or succeeding stage of a respective modulator to band-limit a corresponding transmission signal before or after modulation. The band-limited and modulated transmission signals are combined to produce a microwave frequency-division multiplexed signal. The multiplexed signal modulates an optical frequency modulator to produce an optical modulated signal. The optical modulated signal is transmitted to the receiving end. At the receiving end, the optical signal transmitted from the transmitting end is detected and converted to an electrical signal. The channel components are extracted from the electrical signal by bandpass filters and then demodulated.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1640261