Process of using metal azide recording media with laser

Details Process of using metal azide recording media with laser Process of using metal azide recording media with laser

1984-03-01

1986-11-11

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Light scattering or refractive index image formation

430141, 430320, 430321, 430346, 430495, 430945, 346 76L, 3461351, G03C 516, G01D 1514, G01D 1534

Patent

active

046222847

ABSTRACT:
A recording medium utilizing metal azides as an energy amplifying substance is disclosed. A photosensitive material comprises an energy absorptive dye and a metal azide dispersed in an inert binder. Low to moderate pulses of laser light cause the azide particles to react exothermally creating a void in the photosensitive material which can be read by an optical readout device.

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