Durable wideband anti-reflection coating for infrared windows

Details Durable wideband anti-reflection coating for infrared windows Durable wideband anti-reflection coating for infrared windows

1995-06-16

1996-04-23

Nelson, Peter A.

Stock material or miscellaneous articles

Self-sustaining carbon mass or layer with impregnant or...

428448, 342 5, 427249, B32B 900

Patent

active

055101860

ABSTRACT:
An ultra hard, wideband anti-reflection coating for an IR window, such as GaAs, which resists environmental and chemical attack. The coating is designed to allow spectral transmission therethrough in a wide band, namely the 3 to 12 micron range. A cladding layer is formed on the GaAs window. A first diamond like carbon (DLC) layer is then formed on the first bonding layer. A bonding layer is formed on the first DLC layer and a second DLC layer is formed on the bonding layer.

REFERENCES:
patent: 4412903 (1983-11-01), Green et al.
patent: 4770940 (1988-09-01), Ovshinsky et al.
patent: 4851302 (1989-07-01), Nakagawa et al.
patent: 4900628 (1990-02-01), Ikegaya
patent: 5371383 (1994-12-01), Miyata et al.
patent: 5391422 (1995-02-01), Omori et al.
patent: 5425983 (1995-06-01), Propst et al.
patent: 5441791 (1995-08-01), Eden

Affiliated with

Also associated with

Rating

Durable wideband anti-reflection coating for infrared windows does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Durable wideband anti-reflection coating for infrared windows, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Durable wideband anti-reflection coating for infrared windows will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2307203