Multiplexer-demultiplexer for integrated optic circuit

Details Multiplexer-demultiplexer for integrated optic circuit Multiplexer-demultiplexer for integrated optic circuit

1989-10-16

1992-03-24

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Holographic process, composition, or product

430290, 430330, 430394, 430321, 430311, 430328, 385 16, G03H 104

Patent

active

050988042

ABSTRACT:
A diffraction grating is created in the branching region of a photopolymer waveguide, preferably by directing onto the branching region coherent light through a hologram of a grating or by intersecting two or more coherent light beams on the branching region in a regular grating pattern.

REFERENCES:
patent: 3526504 (1970-09-01), Celeste
patent: 3658526 (1972-04-01), Haugh
patent: 3674336 (1972-07-01), Kogelnik
patent: 3689264 (1972-09-01), Chandroes et al.
patent: 3809686 (1974-05-01), Chandross et al.
patent: 3809732 (1974-05-01), Chandross et al.
patent: 3814498 (1974-06-01), Tomlinson et al.
patent: 3955015 (1976-05-01), Ohtsuka et al.
patent: 3993485 (1976-11-01), Chandross et al.
patent: 4017158 (1977-04-01), Booth
patent: 4472020 (1984-09-01), Evanchuk
patent: 4609252 (1986-09-01), Wong et al.
patent: 4637681 (1987-01-01), Yamamoto et al.
patent: 4666236 (1987-05-01), Mikami et al.
patent: 4673241 (1987-06-01), Nishiwaki et al.
patent: 4790615 (1988-12-01), Seki et al.
patent: 4942112 (1990-07-01), Monroe et al.
patent: 5024909 (1991-06-01), Smothers et al.
B. L. Booth, "Photopolymer Material for Holography", Applied Optics, vol. 14, No. 3, Mar. 1975, pp. 593-601.
H. Ishio et al., "Review and Status of Wavelength-Division-Multiplexing Technology and Its Application", Jour. of Lightwave Tech., vol. LT-2, No. 4, 8/84, pp. 448-463.
Winzer, "Wavelength Multiplexing Components-A Review of Single-Mode Devices and Their Applications", Jour. of Lightwave Tech., vol. LT-2, No. 4, 8/84, pp. 369-378.
Corning, "Photocor.TM. Integrated-Optic Custom Components", 1989 Corning Glass Works Fiber-Optic Components Special Report, 2/89, pp. 1-5.
NSG "Optical Planar Waveguide Access Couplers", #8807-ACC-4, no date, 6 pages.
E. A. Chandross et al., "Photolocking-A New Technique for Fabricating Optical Waveguide Circuits", Appl. Phys. Lett., vol. 24, No. 2, Jan. 15, 1974, pp. 72-74.
W. S. Colburn et al., "Volume Hologram Formation in Photopolymer Materials", Applied Optics, vol. 10, No. 7, Jul. 1971, pp. 1636-1641.
W. J. Tomlinson et al., "Multicomponent Photopolymer Systems for Volume Phase Holograms and Grating Devices", Applied Optics, vol. 15, No. 2, Feb. 1976, pp. 534-541.
W. S. Tomlinson et al., "Photoinduced Refractive Index Increase in Poly(methylmethacrylate) and Its Applications", Applied Physics Letters, vol. 16, #12, pp. 486-489.

Affiliated with

Also associated with

Rating

Multiplexer-demultiplexer for integrated optic circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiplexer-demultiplexer for integrated optic circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiplexer-demultiplexer for integrated optic circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2009431