FIELD: laser engineering. SUBSTANCE: pan used for nonlinear absorbing parts functioning as passive elements of laser Q-switches and optical isolators has two optical plates mounted in a spaced relation and tightly joined together through stiff spacer ring all of them forming pan case. Optical insert in the form of lens forms profile of gap. EFFECT: enhanced reliability and tightness in handling chemically active and toxic media. 1 dwg
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Authors
Dates
2001-12-27—Published
1998-07-03—Filed