Sectionally photosensitive optical waveguides

Details Sectionally photosensitive optical waveguides Sectionally photosensitive optical waveguides

2005-05-24

2005-05-24

Ullah, Akm Enayet (Department: 2874)

Optical waveguides

Optical fiber waveguide with cladding

C385S037000, C385S124000, C065S033200

Reexamination Certificate

active

06898360

ABSTRACT:
An optical waveguide, such as an optical fiber, including a length of waveguide and at least one discrete longitudinal section having increased photosensitivity with respect to other portions of the waveguide.

REFERENCES:
patent: 4891640 (1990-01-01), Ip
patent: 5235659 (1993-08-01), Atkins et al.
patent: 5287427 (1994-02-01), Atkins et al.
patent: 5495548 (1996-02-01), Bilodeau et al.
patent: 5500031 (1996-03-01), Atkins et al.
patent: 5596669 (1997-01-01), Murphy et al.
patent: 5939136 (1999-08-01), Cronk et al.
patent: 6146713 (2000-11-01), Cullen et al.
patent: 6272886 (2001-08-01), Novack et al.
patent: 6289699 (2001-09-01), Kewitsch et al.
patent: 6311524 (2001-11-01), Brennan, III et al.
patent: 6314221 (2001-11-01), Riant et al.
patent: 6445851 (2002-09-01), Rakuljic et al.
patent: 6465153 (2002-10-01), Kewitsch et al.
patent: 6800424 (2004-10-01), Xu et al.
patent: 20020153268 (2002-10-01), Higbee et al.
patent: 20020176682 (2002-11-01), Gatica et al.
patent: 20030015139 (2003-01-01), Afflerbaugh et al.
patent: 20040105163 (2004-06-01), Bryan et al.
patent: 0805365 (1997-11-01), None
patent: 57029013 (1982-02-01), None
patent: 08286054 (1996-11-01), None
patent: 2001013333 (2001-01-01), None
X. Li, et al; “A Novel Hydrogen Loading Technique for the Fabrication of Fiber Gratings”;Optical Fiber and Planar Waveguide Technology(S.Jian & Y.Liu, Ed.), Proceedings of SPIE vol. 4579, APOC 2001; Beijing, China (Oct. 2001); pp. 142-145.
U.S. Appl. No. 10/116,778, filed Apr. 4, 2002, Cured Compositions Transparent To Ultraviolet Radiation.
D.S. Starodubov, et al; “Efficient Bragg Grating Fabrication in a Fibre Through Its Polymer Jacket Using Near-UV Light”,Electronics Letters(Jul. 17, 1997); vol. 33, No. 15; pp. 1331-1333.
P.J. Lemaire, et al; “High Pressure H2Loading as a Technique for Achieving Ultrahigh UV Photosensitivity and Thermal Sensitivity in GeO2Doped Optical Fibres”,Electronics Letters(Jun. 27, 1993); vol. 29, No. 13; pp. 1191-1193.
Lemaire, P.J.; “Enhanced UV Photosensitivity in Fibers and Waveguides by High-Pressure Hydrogen Loading”,OFC '95 Technical Digest, New York (Feb. 26-Mar. 5, 1995); Wed.Afternoon; pp. 162-163.

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