Optical frequency division multiplexing network

Details Optical frequency division multiplexing network Optical frequency division multiplexing network

1991-11-29

1994-06-14

Woodiel, Donald O.

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

359125, 359157, 359167, H04J 1402, H04B 1000

Patent

active

053215400

ABSTRACT:
An optical frequency division multiplexing network includes first optical communication paths connected to terminals, respectively, a second optical communication path connected to the outside and a node composed of a selection unit for selecting signals having optical frequencies to be sent to the plurality of terminals, respectively, from signals transmitted through the second optical communication path in optical frequency division multiplexing, a conversion unit for converting the selected signals into signals having a single optical frequency and an output unit for producing the converted signals to the terminals through the first optical communication paths, respectively.

REFERENCES:
patent: 4642804 (1987-02-01), Personick
patent: 4658394 (1987-04-01), Cheng et al.
patent: 4704715 (1987-11-01), Shibagaki et al.
patent: 4845703 (1989-07-01), Suzuki
patent: 5005166 (1991-05-01), Suzuki et al.
patent: 5077727 (1991-12-01), Suzuki
patent: 5086349 (1992-02-01), Okayama et al.
patent: 5194977 (1993-03-01), Nishio
Proceedings Coherent Optical Communications and Photonic Switching 1, Sep. 1989, Tirrenia (IT), pp. 394-364, M. Fujiwara et al., "Photonic switching system using coherent optical transmission technologies".
Proceedings IEEE Global Telecommunications 1 Conference 27, Nov. 1989, Dallas (US), pp. 32-36, B. Strebel et al., "Switching in coherent multicarrier systems".

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1253510