Coherent light generators – Particular beam control device – Nonlinear device
Reexamination Certificate
2006-07-11
2006-07-11
Rodriguez, Armando (Department: 2828)
Coherent light generators
Particular beam control device
Nonlinear device
C372S092000, C372S098000
Reexamination Certificate
active
07075955
ABSTRACT:
An integrated optical parametric oscillator, having an optical parametric oscillation region to convert a pump source into a signal beam and an idler beam, and a fine-steering region to adjust optical path of the signal beam in order to finely select a required wavelength component of the signal beam. The optical parametric oscillator is contoured with a plurality of exterior planes with specific reflective characteristics to form a resonator of the idler beam while reflecting and diffracting the signal beam with a desired wavelength.
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patent: 5841570 (1998-11-01), Velsko
patent: 6215800 (2001-04-01), Komine
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patent: 2002/0041610 (2002-04-01), Scully et al.
Hawthorn et al., Littrow Configuration Tunable External Cavity Diode Laser With Fixed Direction Output Beam, Review of Scientific Instruments, Dec. 2001, vol. 72, No. 12.
Cicchiello James M.
Griffith Gerald
Meyer Ronald K.
Finneren Rory
Northrop Grumman Corporation
Rodriguez Armando
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