Polarizing device with optically contacted thin film interface f

Details Polarizing device with optically contacted thin film interface f Polarizing device with optically contacted thin film interface f

1992-07-02

1994-08-16

Ben, Loha

Optical: systems and elements

Having significant infrared or ultraviolet property

Having polarizing element

359359, 359487, 359583, 359833, G02B 530, G02B 2728, G02B 110, G02B 504

Patent

active

053394410

ABSTRACT:
In an ultraviolet polarizing device, a first piece of glass having a mating surface, a second piece of glass having a mating surface for mating with the mating surface of the first piece, a multilayer optical thin film coating disposed between the mating surface of the first and second pieces of glass, said mating surfaces and said thin film coating forming a physical bond therebetween without the use of a cement to thereby permit the polarizing device to be capable of withstanding high power laser energy.

REFERENCES:
patent: 3704934 (1972-12-01), Holmes et al.
patent: 4406520 (1983-09-01), Sato
patent: 4556292 (1985-12-01), Mathyssek et al.
patent: 4733926 (1988-03-01), Title
patent: 4966438 (1990-10-01), Mouchart et al.
Baumeister, et al. "Use of Hafnium Dioxide in Multilayer Dielectric Reflectors for the Near UV", Applied Optics, vol. 16, No. 2, Feb. 1977.

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