Process of using metal azide recording media with laser
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United States of America Patent
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Nov 11, 1986
Grant Date -
N/A
app pub date -
Mar 1, 1984
filing date -
Mar 1, 1984
priority date (Note) -
Expired
status (Latency Note)
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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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