Method for producing active glass nanoparticles by laser...

Details Method for producing active glass nanoparticles by laser... Method for producing active glass nanoparticles by laser...

2011-07-26

2011-07-26

Davis, Robert B (Department: 1743)

Plastic and nonmetallic article shaping or treating: processes

Laser ablative shaping or piercing

C264S021000, C977S889000

Reexamination Certificate

active

07985367

ABSTRACT:
A method for producing active glass nanoparticles that exhibit upconversion is described. The method employs pulsed-laser ablation of an active glass substrate using, for example, a high repetition rate ultra-short pulse duration laser under normal atmospheric conditions or in a liquid environment.

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“Excimer Pulsed laser ablation of polymers in air and liquids for micromachining applications” (Chang) Dated 1999.

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