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Class Information
Number: 372/34
Name: Coherent light generators > Particular temperature control
Description: Subject matter including means for controlling the temperature of the laser or the temperature of its component parts.


Sub-classes under this class:

Class Number Class Name Patents
372/36 Heat sink 752
372/35 Liquid coolant 327


Patents under this class:

Patent Number Title Of Patent Date Issued
7618201 Optical module Nov. 17, 2009
7613400 Multi-level optical data communication circuit Nov. 3, 2009
7609732 Method for controlling a temperature of a thermo-electric cooler and a temperature controller using the same Oct. 27, 2009
7606275 Semiconductor laser device having incomplete bonding region and electronic equipment Oct. 20, 2009
7606273 Wavelength and intensity stabilized laser diode and application of same to pumping solid-state lasers Oct. 20, 2009
7602826 Semiconductor laser module, semiconductor laser, and method of assembling the same Oct. 13, 2009
7599415 Light source device, lighting device, monitor device, and projector Oct. 6, 2009
7599414 Laser device Oct. 6, 2009
7593644 Synchronization of lasers and RF sources using timing information transfer in the optical domain Sep. 22, 2009
7593447 Rotary disk laser module Sep. 22, 2009
7586964 Laser package and laser module Sep. 8, 2009
7586963 Modular diode laser assembly Sep. 8, 2009
7586962 Integrated diamond carrier for laser bar arrays Sep. 8, 2009
7580433 Laser system Aug. 25, 2009
7573929 Vertical-cavity surface-emitting laser diode device Aug. 11, 2009
7573924 Nitride semiconductor laser device Aug. 11, 2009
7567602 Optical pickup device, semiconductor laser device and housing usable for the optical pickup device, and method of manufacturing semiconductor laser device Jul. 28, 2009
7567599 Semiconductor laser diode device with thermal conductive encapsulating resin and method for manufacturing the same Jul. 28, 2009
7567598 Semiconductor laser equipment Jul. 28, 2009
7567597 Semiconductor device with a cooling element Jul. 28, 2009
7567595 Laser source with interdigital heater electrodes and underlying current confinement layer Jul. 28, 2009
7564881 Optical transmission module with digital adjustment and the adjusting method Jul. 21, 2009
7561806 Method and system for keeping timing alignment between driving signals in optical double modulation Jul. 14, 2009
7561805 Optical transmitter, optical receiver, optical communication system, and optical transmitter and receiver Jul. 14, 2009
7555226 Automatic bias control for an optical modulator Jun. 30, 2009
7551656 Low stress optics mount using thermally conductive liquid metal or gel Jun. 23, 2009
7548569 High-power optically end-pumped external-cavity semiconductor laser Jun. 16, 2009
7548568 Portable laser device Jun. 16, 2009
7548567 Analog transmitter using an external cavity laser (ECL) Jun. 16, 2009
7542495 Corrosion resistant cooled acousto-optic devices Jun. 2, 2009
7542494 Device with a radiation-emitting semiconductor component and procedure for the temperature stabilization of a radiation-emitting semiconductor component Jun. 2, 2009
7542493 Temperature compensated lasers Jun. 2, 2009
7539423 Loss of signal detection and programmable behavior after error detection May. 26, 2009
7535940 Optical transmitter May. 19, 2009
7532652 Laser thermal management systems and methods May. 12, 2009
7526009 End-pumped vertical external cavity surface emitting laser Apr. 28, 2009
7522845 WDM laser wavelength control Apr. 21, 2009
7522643 Semiconductor laser device Apr. 21, 2009
7515346 High power and high brightness diode-laser array for material processing applications Apr. 7, 2009
7512162 Dynamic thermal management of laser devices Mar. 31, 2009
7508855 Compact high output power mid-infrared emitter system and method Mar. 24, 2009
7508849 Wavelength tunable laser device Mar. 24, 2009
7505691 Optical emission module Mar. 17, 2009
7505495 Optical assembly comprising multiple semiconductor optical devices and an active cooling device Mar. 17, 2009
7502398 Thermally tuned diode-laser bar package Mar. 10, 2009
7502396 Solid-state laser apparatus Mar. 10, 2009
7499477 Internal combustion engine Mar. 3, 2009
7492806 Compact mid-IR laser Feb. 17, 2009
7489716 Semiconductor laser device, method for manufacturing the same and optical pickup apparatus Feb. 10, 2009
7486710 Semiconductor laser device and method of manufacturing the same Feb. 3, 2009



 
 
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