Optical frequency division multiplexing transmitter and optical

Details Optical frequency division multiplexing transmitter and optical Optical frequency division multiplexing transmitter and optical

1990-08-29

1994-04-19

Pascal, Leslie

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

359133, 359124, H04B 1402, H04B 1006

Patent

active

053051343

ABSTRACT:
An optical frequency division multiplexing transmitter is disclosed, which comprises a plurality of optical transmitters having different optical frequencies; an optical combiner multiplexing optical signals outputted by the different optical transmitters; and an optical filter having passbands, the frequency of each of which is approximately in accordance with the frequency of each of the signals, in which the signal thus multiplexed is inputted.

REFERENCES:
patent: 3953727 (1976-04-01), d'Auria
patent: 4474424 (1984-10-01), Wagner
patent: 4831663 (1989-05-01), Smith
patent: 4841519 (1989-06-01), Nishio
patent: 4861136 (1989-08-01), Stone
patent: 4933929 (1990-06-01), Tajima
patent: 4942568 (1990-07-01), Khoe
patent: 4945531 (1990-07-01), Suzuki
Tsushima et al., "Novel Optical FSK Modulation/Demodulation Schemes with AMI encoding", The Transactions of the IEICE, vol. 71 #11, Nov. 1988.

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