Coherent light generators – Particular beam control device – Nonlinear device
Reexamination Certificate
2011-03-22
2011-03-22
Harvey, Minsun (Department: 2828)
Coherent light generators
Particular beam control device
Nonlinear device
C372S093000
Reexamination Certificate
active
07912102
ABSTRACT:
Fundamental laser light having a wavelength of 1,064 nm, for example, is generated by a solid-state laser medium. The fundamental laser light is reflected by a flat mirror and amplified again passing through a Q-switch, a solid-state laser medium, a Q-switch, a Q-switch, a solid-state laser medium, and a Q-switch. The fundamental laser light furthermore reflects from a flat mirror, passes through a flat mirror for second-harmonic resonance, passes through a lens, then reflects from a flat mirror for laser light separation, and enters a nonlinear optical crystal for the third harmonic and a nonlinear optical crystal for the second harmonic. A solid-state laser generator can thereby be obtained in which second-harmonic laser light obtained in an intermediate stage can be used with good efficiency and be converted, for example, to third-harmonic laser light and higher-harmonic laser light with higher efficiency and higher output.
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Morita Hiroyuki
Morita, legal representative Keiko
Harvey Minsun
Nguyen Tuan
Omron Laserfront, Inc.
Sughrue & Mion, PLLC
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