Photosensitive material and process of making same

Details Photosensitive material and process of making same Photosensitive material and process of making same

2007-01-16

2007-01-16

Walke, Amanda (Department: 1752)

Radiation imagery chemistry: process, composition, or product th

Holographic process, composition, or product

C430S270100, C430S321000, C524S492000

Reexamination Certificate

active

10507100

ABSTRACT:
A photosensitive material, suitable for image-wise recording, e.g., holographic recording of data or other information, comprises an organic species in an organic-inorganic matrix, the organic species comprising a material having a refractive index which changes upon exposure to actinic radiation. The organic-inorganic matrix may be an organically modified glass. The photo-sensitive material may be made using the sol-gel process.

REFERENCES:
patent: 5977241 (1999-11-01), Koloski et al.
patent: 6268089 (2001-07-01), Chandross et al.
patent: 6277304 (2001-08-01), Wei et al.
patent: 6548590 (2003-04-01), Koloski et al.
patent: 6579477 (2003-06-01), Belleville et al.
patent: 6608129 (2003-08-01), Koloski et al.
patent: 6610808 (2003-08-01), De et al.
patent: 6632897 (2003-10-01), Geiter et al.
patent: 6924339 (2005-08-01), De et al.
patent: 2002/0004172 (2002-01-01), Maeda et al.
patent: 2002/0123592 (2002-09-01), Zhang et al.
patent: 2005/0161645 (2005-07-01), Cheben et al.
patent: 938027 (1999-08-01), None
Cheben et al : “Photopolymerizable Glass With Diffraction Efficiency Near 100% For Holographic Storage ” Appied Physics Letters, American Institute of Physics, New York, NY vil. 78 No. 11, Mar. 12, 2001. pp. 1490-1492.
Cheben et al : “Holographic Diffraction Gratings Recording in Organically Modified Silica Gels”, Optics Letters, vol. 21, No. 22, Nov. 15, 1996, pp. 1857-1859.

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