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Browse by Category: Main > Optical & Optics
Class Information
Number: 372/50.12
Name: Coherent light generators > Particular active media > Semiconductor > Injection > Monolithic integrated > Laser array
Description: Subject matter including a group of many similar, basic, complex, or integrated devices without separate enclosures.


Sub-classes under this class:

Class Number Class Name Patents
372/50.122 Independently addressable 28
372/50.121 Multiple wavelength emissive 53
372/50.123 Phase locked 42
372/50.124 With vertical output (surface emission) 133


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7339975 Apparatus for synthesizing laser beams Mar. 4, 2008
7333525 Integrated semiconductor light-emitting device and method for manufacturing same Feb. 19, 2008
7315560 Apparatus, system, and method for junction isolation of arrays of surface emitting lasers Jan. 1, 2008
7277229 Linear light beam generating optical system Oct. 2, 2007
7277462 Wide tuneable laser sources Oct. 2, 2007
7269197 Controlling overspray coating in semiconductor devices Sep. 11, 2007
7260131 Symmetrization device and laser diode system provided with the same Aug. 21, 2007
7260132 Semiconductor laser apparatus Aug. 21, 2007
7254152 Optically pumped active mirror with improved performance and reduced parasitics Aug. 7, 2007
7221694 Semiconductor laser light emitting apparatus and solid-state laser rod pumping module May. 22, 2007
7194014 Semiconductor laser device, semiconductor laser module, and optical fiber amplifier using the semiconductor laser module Mar. 20, 2007
7149235 Multi-beam semiconductor laser device Dec. 12, 2006
7133431 Semiconductor laser device and method for fabricating the same Nov. 7, 2006
7116694 Transmitter array with pixel element that has primary semiconductor laser and at least one secondary semiconductor laser Oct. 3, 2006
7116690 Staggered array coupler Oct. 3, 2006
7099360 Method and apparatus to generate and monitor optical signals and control power levels thereof in a planar lightwave circuit Aug. 29, 2006
7099364 Vertical-cavity surface-emitting laser device array and method of manufacturing the same Aug. 29, 2006
7092424 Integrated arrays of modulators and lasers on electronics Aug. 15, 2006
7079563 Semiconductor laser device and method of manufacturing the same Jul. 18, 2006
7071497 Two-wavelength semiconductor laser device and method of manufacturing the same Jul. 4, 2006
7065105 Apparatus for shaping the output beam of semiconductor lasers Jun. 20, 2006
7031358 Semiconductor laser driving apparatus Apr. 18, 2006
6993055 Resonant cavity device array for WDM application and the fabrication method of the same Jan. 31, 2006
6556606 HIGH-POWERED SEMICONDUCTOR LASER ARRAY APPARATUS IN WHICH THE WAVELENGTH AND PHASE OF LASER BEAMS FROM SEMICONDUCTOR LASER UNITS ABOVE CAN BE MATCHED THOSE OF LASER BEAMS FROM SEMICONDUCTOR LA Apr. 29, 2003
6553044 Method and apparatus for reducing electrical and thermal crosstalk of a laser array Apr. 22, 2003
6546035 Semiconductor laser diode array and method of fabricating the same Apr. 8, 2003
6546034 Semiconductor laser device, semiconductor laser array device and optical fiber transmission system Apr. 8, 2003
6330265 Optical functional element and transmission device Dec. 11, 2001
6327285 Surface mounted 2-D diode laser array package Dec. 4, 2001
6327292 External cavity laser source using spectral beam combining in two dimensions Dec. 4, 2001
6272164 Smart laser diode array assembly Aug. 7, 2001
6240116 Laser diode array assemblies with optimized brightness conservation May. 29, 2001
6236065 Light-emitting diode array and method for fabricating the same May. 22, 2001
6222866 Surface emitting semiconductor laser, its producing method and surface emitting semiconductor laser array Apr. 24, 2001
6208677 Diode array package with homogeneous output Mar. 27, 2001
6195376 Semiconductor laser array stack package & method of fabrication Feb. 27, 2001
6192062 Beam combining of diode laser array elements for high brightness and power Feb. 20, 2001
6154480 Vertical-cavity laser and laser array incorporating guided-mode resonance effects and method for making the same Nov. 28, 2000
6154477 On-board laser-triggered multi-layer semiconductor power switch Nov. 28, 2000
6151341 Stackable integrated diode packaging Nov. 21, 2000
6144684 Smart laser diode array assembly Nov. 7, 2000
6144685 Two-dimensional surface emitting laser array, two-dimensional surface emitting laser beam scanner, two-dimensional surface emitting laser beam recorder, and two-dimensional surface emitting la Nov. 7, 2000
6144683 Red, infrared, and blue stacked laser diode array by wafer fusion Nov. 7, 2000
6136623 Multiple wavelength laser arrays by flip-chip bonding Oct. 24, 2000
6104740 Infrared and blue stacked laser diode array by wafer fusion Aug. 15, 2000
6101206 Laser-diode device including heat-conducting walls, semiconductor strips and isolating seals and process for making laser-diode device Aug. 8, 2000
6088377 Optical semiconductor device having a diffraction grating and fabrication process thereof Jul. 11, 2000
6088374 Multi-wavelength semiconductor laser array having phase-shift structures Jul. 11, 2000
6072814 Laser diode module with integral cooling Jun. 6, 2000
6069907 Laser diode pumped solid state laser and method using same May. 30, 2000

1 2 3 4


 
 
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