Wavelength division multiplexing passive optical network with bi

Details Wavelength division multiplexing passive optical network with bi Wavelength division multiplexing passive optical network with bi

1996-03-22

1996-11-12

Boudreau, Leo

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

359127, 359168, H04J 1402

Patent

active

055745849

ABSTRACT:
A passive optical network is provided that spectrally slices optical signals transmitted in both upstream and downstream directions utilizing wavelength division multiplexing routing. The passive optical network preferably includes an incoherent signal source at both ends to provide signals that are spectrally sliced according to optical frequency. The downstream information may be transmitted in a conventional data format. The upstream transmissions may be segregated by subcarrier multiplexing, time scheduling or wavelength division multiplexing.

REFERENCES:
patent: 5046807 (1991-09-01), Unitt
patent: 5119223 (1992-06-01), Panzer et al.
patent: 5212579 (1993-05-01), Huber et al.
patent: 5221983 (1993-06-01), Wagner
patent: 5241409 (1993-08-01), Hill et al.
patent: 5272556 (1993-12-01), Faulkner et al.
patent: 5285305 (1994-02-01), Cohen et al.
patent: 5323255 (1994-06-01), Sievens et al.
Wagner et al.,"Technology and System Issues for a WDM-Based Fiber Loop Architecture", Journal of Lightwave Technology, vol. 7, No. 11, pp. 1759-1769 Nov. 1989.
Kaiser, "Single-Mode Fiber Technology in the Subscriber Loop Environment", Afternoon MD, Jan. 19, 1987.
Electronic Letters "Use of a Fibre Loop Reflector as Downstream Receiver and Upstream Modulator" vol. 26, No. 6, pp. 827-828.
Photonics Technology Letters, "Integrated Optics N.times.N Multiplexer on Silicon", Oct. 1991, vol. 3, No. 10.
Electronic Letters "Experimental Demonstration of a Passive Optical Subscriber Loop Architecture" vol. 24, No. 6, pp. 344-345.
Electronic Letters "Led Spectral Slicing for Single-Mode Local Loop Applications" vol. 24, No. 7, pp. 389-390.
Electronic Letters "Passive Optical Local Networks for Telephony Applications and Beyond" vol. 23, No. 24, pp. 1255-1257.
Proc 2 Annu Broadband Expo 14 Fiber Opt Comm Local Area Network Expo Broad Band 90. "Bi-Directional Broadband Local Network Evolution" pp. 314-318.
BT Technical Journal Apr. 1993, "Inpact of New Optical Technology on Spectrally-Sliced" pp. 46-55.
C. Dragone, "An N.times.N Optical Multiplexer Using a Planar Arrangement of Two Star Couplers", IEEE Photonics Technology Letters, vol. 3, No. 9, pp. 812-185, Sep. 1991.

Affiliated with

Also associated with

Rating

Wavelength division multiplexing passive optical network with bi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wavelength division multiplexing passive optical network with bi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wavelength division multiplexing passive optical network with bi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-567587