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Class Information
Number: 372/50.1
Name: Coherent light generators > Particular active media > Semiconductor > Injection > Monolithic integrated
Description: Subject matter wherein electrical elements or circuits formed within a semiconductor substrate.










Sub-classes under this class:

Class Number Class Name Patents
372/50.22 Having an amplifier 159
372/50.23 Having lens 122
372/50.21 Having photodetection means 267
372/50.12 Laser array 421
372/50.11 With diffraction grating (bragg reflector) 656


Patents under this class:

Patent Number Title Of Patent Date Issued
8711893 Optoelectronic component and method for producing an optoelectronic component Apr. 29, 2014
8705584 DBR laser diode with symmetric aperiodically shifted grating phase Apr. 22, 2014
8705583 Semiconductor laser Apr. 22, 2014
8681831 Light outputting device and light scanning unit having the same Mar. 25, 2014
8679873 Method for fabricating oxide-confined vertical-cavity surface-emitting laser Mar. 25, 2014
8675704 Single ridge N-P-N diode laser Mar. 18, 2014
8660164 Method and system for avoiding package induced failure in swept semiconductor source Feb. 25, 2014
8660159 Laser diode, optical pickup device, optical disk apparatus, and optical communications equipment Feb. 25, 2014
8654811 Serially interconnected vertical-cavity surface emitting laser arrays Feb. 18, 2014
8649408 Semiconductor laser device Feb. 11, 2014
8648319 Device for generating THz radiation with free electron beams Feb. 11, 2014
8644359 High power quantum dot optical light source Feb. 4, 2014
8638832 Electronic device, surface emitting laser, surface emitting laser array, light source, optical module Jan. 28, 2014
8638828 Method and system for providing directional light sources with broad spectrum Jan. 28, 2014
8638825 Wavelength tunable laser diode Jan. 28, 2014
8638485 Integration of components on optical device Jan. 28, 2014
8634442 Optical device structure using GaN substrates for laser applications Jan. 21, 2014
8630326 Method and system of heterogeneous substrate bonding for photonic integration Jan. 14, 2014
8619833 Broad area laser having an epitaxial stack of layers and method for the production thereof Dec. 31, 2013
8615028 Vertically integrated optical phased array with pseudo-random array architecture Dec. 24, 2013
8615025 Method and system for hybrid integration of a tunable laser Dec. 24, 2013
8611388 Method and system for heterogeneous substrate bonding of waveguide receivers Dec. 17, 2013
8599893 Terahertz wave generator Dec. 3, 2013
8582618 Surface-emitting semiconductor laser device in which an edge-emitting laser is integrated with a diffractive or refractive lens on the semiconductor laser device Nov. 12, 2013
8582617 Semiconductor laser Nov. 12, 2013
8571082 Quantum cascade lasers with electrically tunable emission wavelengths Oct. 29, 2013
8565280 Semiconductor laser element, semiconductor laser device, and optical apparatus employing the same Oct. 22, 2013
8565279 Semiconductor optical integrated device and method for fabricating the same Oct. 22, 2013
8558473 Light emitting device, light receiving system and image pickup system Oct. 15, 2013
8553741 Integrated rare earth devices Oct. 8, 2013
8553733 Light source device, observation device, and processing device Oct. 8, 2013
8548024 Semiconductor laser module Oct. 1, 2013
8548019 GaN laser element Oct. 1, 2013
RE44482 CMOS active image sensor with common pixel transistors and binning capability Sep. 10, 2013
8532155 Optical interconnection system Sep. 10, 2013
8526478 Semiconductor optical integrated element Sep. 3, 2013
8525148 Solid state lighting devices without converter materials and associated methods of manufacturing Sep. 3, 2013
8520713 Optical pumping of solid-state laser material using addressable laser array Aug. 27, 2013
8520707 Optical pickup device Aug. 27, 2013
8498318 Light emitting system according to a polariton mode with electrical injection of quantum wells Jul. 30, 2013
8494019 Multi-beam semiconductor laser device Jul. 23, 2013
8488647 Semiconductor light emitting device Jul. 16, 2013
8488646 HCG reflection enhancement in diverse refractive index material Jul. 16, 2013
8488636 Method for suppressing side modes in a tunable laser Jul. 16, 2013
8483253 3D optoelectronic packaging Jul. 9, 2013
8477822 Compact transistor outline packaged laser with optical monitoring function Jul. 2, 2013
8472494 Semiconductor laser silicon waveguide substrate, and integrated device Jun. 25, 2013
8471289 Semiconductor laser device, optical pickup device and semiconductor device Jun. 25, 2013
8457170 Vertical cavity surface emitting laser with active carrier confinement Jun. 4, 2013
8457169 Integrated semiconductor laser element, semiconductor laser module, and optical transmission system Jun. 4, 2013











 
 
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