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Browse by Category: Main > Optical & Optics
Class Information
Number: 372/50.121
Name: Coherent light generators > Particular active media > Semiconductor > Injection > Monolithic integrated > Laser array > Multiple wavelength emissive
Description: Subject matter wherein a light output of the laser array has a plurality of discrete wavelengths.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8711894 High brightness laser diode module Apr. 29, 2014
8704248 Coupled asymmetric quantum confinement structures Apr. 22, 2014
8660162 Semiconductor laser apparatus and optical apparatus Feb. 25, 2014
8654810 Light-emitting device and method of manufacturing the same Feb. 18, 2014
8654811 Serially interconnected vertical-cavity surface emitting laser arrays Feb. 18, 2014
8638831 Optical pumping of a solid-state gain-medium using a diode-laser bar stack with individually addressable bars Jan. 28, 2014
8571084 Semiconductor laser device Oct. 29, 2013
8567960 Quantum photonic imagers and methods of fabrication thereof Oct. 29, 2013
8558257 Coupled asymmetric quantum confinement structures Oct. 15, 2013
8548024 Semiconductor laser module Oct. 1, 2013
8532155 Optical interconnection system Sep. 10, 2013
8509277 Optical device Aug. 13, 2013
8509278 Light emitting device and optical apparatus using the same Aug. 13, 2013
8503498 Multi-beam semiconductor laser apparatus Aug. 6, 2013
8494020 Semiconductor light emitting device, optical pickup unit and information recording/reproduction apparatus Jul. 23, 2013
8488637 Semiconductor laser Jul. 16, 2013
8457165 Tunable multi-wavelength semiconductor laser array for optical communications based on wavelength division multiplexing Jun. 4, 2013
8442087 Mounting member and semiconductor laser apparatus having the same May. 14, 2013
8428091 Tunable laser module Apr. 23, 2013
8391328 Optical pumping of a solid-state gain-medium using a diode-laser bar stack with individually addressable bars Mar. 5, 2013
8385380 Monochromatic light source Feb. 26, 2013
8325773 Structures and methods for adjusting the wavelengths of lasers via temperature control Dec. 4, 2012
8315280 Multiwavelength laser system and method for ophtalmological applications Nov. 20, 2012
8290015 Two-beam semiconductor laser apparatus Oct. 16, 2012
8275013 Semiconductor laser device and method of manufacturing the same Sep. 25, 2012
8270068 Composite cavity for enhanced efficiency of up-conversion Sep. 18, 2012
8243769 Semiconductor light emitting device, optical pickup unit and information recording/reproduction apparatus Aug. 14, 2012
8243770 Quantum photonic imagers and methods of fabrication thereof Aug. 14, 2012
8236588 Method for manufacturing a multi-wavelength integrated semiconductor laser Aug. 7, 2012
8197066 Image display apparatus Jun. 12, 2012
8189643 Sub-wavelength grating integrated VCSEL May. 29, 2012
8189640 Laser light emitting device May. 29, 2012
8189641 Semiconductor device May. 29, 2012
8160115 Two-dimensional diode-laser array with broad-band output Apr. 17, 2012
8138663 Light emitting device and method of manufacturing the same Mar. 20, 2012
8126026 Two-beam semiconductor laser device Feb. 28, 2012
8121168 Multibeam laser diode Feb. 21, 2012
8121167 Dual wavelength laser device for optical communication Feb. 21, 2012
8111729 Multi-wavelength hybrid silicon laser array Feb. 7, 2012
8102892 Semiconductor laser light emitting device and method for manufacturing same Jan. 24, 2012
8098699 Semiconductor laser apparatus and optical apparatus Jan. 17, 2012
8098704 Semiconductor laser apparatus, method of manufacturing semiconductor laser apparatus, and optical pickup apparatus Jan. 17, 2012
8089995 Structures and methods for adjusting the wavelengths of lasers via temperature control Jan. 3, 2012
8064492 Method of manufacturing semiconductor laser device, semiconductor laser device and light apparatus Nov. 22, 2011
8059690 Sub-wavelength grating integrated VCSEL Nov. 15, 2011
8017957 Semiconductor laser apparatus Sep. 13, 2011
8005123 Wavelength tunable laser Aug. 23, 2011
7970036 Organic semiconductor laser and method for producing it Jun. 28, 2011
7959297 Uniform speckle reduced laser projection using spatial and temporal mixing Jun. 14, 2011
7961769 Wavelength tunable semiconductor laser device, controller for the same, and control method for the same Jun. 14, 2011

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