Coaxial coupler with integrated source/ring detector

Optical waveguides – With optical coupler – Input/output coupler

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

385126, 385127, G02B 628

Patent

active

054188709

ABSTRACT:
The invention features an optical two-way transmission-receiver communications system utilizing a coaxial coupler having a ring waveguide and a core waveguide. A surface of an integrated source/ring detector substrate is positioned adjacent said coaxial coupler endface. A ring detector on the substrate, which receives light transmissions from the ring waveguide, has an annular opening therein. A light source disposed on the substrate within the annular opening in the ring detector directs light transmissions to the core waveguide of the coaxial coupler. An alignment device positions the substrate with respect to the coaxial coupler so that the light source and detector are respectively aligned with the coaxial coupler core and ring waveguides.

REFERENCES:
patent: 4279465 (1981-07-01), Vojvodich
patent: 4314740 (1982-02-01), Bickel
patent: 4363533 (1982-12-01), Stowe et al.
patent: 4436368 (1984-03-01), Keck
patent: 4709413 (1987-11-01), Forrest et al.
patent: 4784466 (1988-11-01), Khoe et al.
patent: 5096277 (1992-03-01), Kleinerman
patent: 5177803 (1993-01-01), Newhouse et al.
C. H. Henry et al., Journal of Lightwave Technology, vol. 7, No. 10, Oct. 1989, "Glass Waveguides on Silicon for Hybrid Optical Packaging", pp. 1530-1539.
L. O. Svaasand et al., Proceedings of the 4th European Conference on Optical Communication (ECOC), Italy, 1978 (no month available), "Splicing of Optical Fibers with a Selective Etching Technique", pp. 304-308.
M. Kawachi et al., Electronic Letters, vol. 18, No. 2, 21 Jan. 1982, "Microlens Formation on VAD Single-Mode Fibre Ends", pp. 71-72.
J. R. Cozens et al. "Coaxial Optical Coupler", Electronics Letters, 4 Feb. 82, vol. 18, No. 3, pp. 138-140.
A. C. Boucouvalas et al. "Biconical Taper Coaxial Optical Fiber Coupler", Electronics Letters, 12 Sep. 85, vol. 21, No. 19, pp. 864-865.

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

Coaxial coupler with integrated source/ring detector does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coaxial coupler with integrated source/ring detector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coaxial coupler with integrated source/ring detector will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2146610

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