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Browse by Category: Main > Optical & Optics
Class Information
Number: 372/23
Name: Coherent light generators > Particular beam control device > Producing plural wavelength output
Description: Subject matter wherein the output is characterized as having a plurality of discrete wavelengths.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
7843629 Periodically filtered broadband light source Nov. 30, 2010
7835408 Optical transmission system Nov. 16, 2010
7835411 Laser frequency stabilizing device, method and program Nov. 16, 2010
7835601 Device for generating a laser light beam Nov. 16, 2010
7810952 Method and apparatus for modulating particular light source used for laser display Oct. 12, 2010
7813393 Semiconductor laser, light source device, lighting device, projector, and monitor device Oct. 12, 2010
7800818 Blue extended super continuum light source Sep. 21, 2010
7791052 Single-photon generation apparatus and quantum bit reading apparatus and method Sep. 7, 2010
7787724 Nonlinear crystal and waveguide array for generation of terahertz radiation Aug. 31, 2010
7770552 Laser igniter having integral pre-combustion chamber Aug. 10, 2010
7769062 Quantum dot based semiconductor waveguide devices Aug. 3, 2010
7768691 Device for generating polychromatic light with a continuous spectrum Aug. 3, 2010
7742510 Compact solid-state laser with nonlinear frequency conversion using periodically poled materials Jun. 22, 2010
7733926 Thulium laser pumped Mid-IR source with broadbanded output Jun. 8, 2010
7697196 Tuneable optical amplifier or optical parametric oscillator Apr. 13, 2010
7697578 Wavelength variable laser Apr. 13, 2010
7697584 Light emitting device including arrayed emitters defined by a photonic crystal Apr. 13, 2010
7672344 Multi-laser system Mar. 2, 2010
7668214 Light source Feb. 23, 2010
7656923 Dual diode converging module Feb. 2, 2010
7649915 Pulsed laser sources Jan. 19, 2010
7630425 Optical beam steering for tunable laser applications Dec. 8, 2009
7627006 Multi-wavelength laser source Dec. 1, 2009
7613214 Multi-wavelength mode locked laser Nov. 3, 2009
7613215 High efficiency second harmonic generation vertical external cavity surface emitting laser Nov. 3, 2009
7606274 Mid-IR instrument for analyzing a gaseous sample and method for using the same Oct. 20, 2009
7599411 WDM-PON system with optical wavelength alignment function Oct. 6, 2009
7599410 Semiconductor-diode-pumped solid state laser device Oct. 6, 2009
7593440 MOPA laser apparatus with two master oscillators for generating ultraviolet radiation Sep. 22, 2009
7580183 Light generator, optical amplifier, and optical communication system Aug. 25, 2009
7573921 Laser light source Aug. 11, 2009
7564890 Laser equipment Jul. 21, 2009
7561604 Laser light source device, illumination device, image display device, and monitor device Jul. 14, 2009
7558301 Multiwavelength semiconductor laser array and method of fabricating the same Jul. 7, 2009
7539223 Light emitting device May. 26, 2009
7535938 Low-noise monolithic microchip lasers capable of producing wavelengths ranging from IR to UV based on efficient and cost-effective frequency conversion May. 19, 2009
7535628 Laser light source, method of laser oscillation, and method of laser processing May. 19, 2009
7529280 Tunable laser apparatus and methods May. 5, 2009
7505495 Optical assembly comprising multiple semiconductor optical devices and an active cooling device Mar. 17, 2009
7489437 Fiber laser red-green-blue (RGB) light source Feb. 10, 2009
7485892 Optical broadband emitters and methods of making the same Feb. 3, 2009
7486709 Semiconductor laser micro-heating element structure Feb. 3, 2009
7483454 Laser system architecture and method of using the same Jan. 27, 2009
7466725 Quantum computer apparatus Dec. 16, 2008
7446931 Compact multicolor light beam source Nov. 4, 2008
7447245 Optically pumped semiconductor laser pumped optical parametric oscillator Nov. 4, 2008
7400660 Terahertz wave generation system Jul. 15, 2008
7391795 Laser light source Jun. 24, 2008
7382810 Widely-tunable laser apparatus Jun. 3, 2008
7377656 Projector May. 27, 2008

1 2 3 4 5 6 7 8 9 10 11










 
 
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