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Browse by Category: Main > Optical & Optics
Class Information
Number: 372/27
Name: Coherent light generators > Particular beam control device > Modulation > Polarization
Description: Subject matter wherein the characteristic modified is the polarization of the output beam.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8693510 Optical transmitter and optical transmission apparatus Apr. 8, 2014
8682113 Electro-optic waveguide polarisation modulator and a method of modulation Mar. 25, 2014
8654802 Vertical-cavity surface-emitting laser array, vertical-cavity surface-emitting laser device, optical transmission apparatus, and information processing apparatus Feb. 18, 2014
8629446 Devices formed from a non-polar plane of a crystalline material and method of making the same Jan. 14, 2014
8582611 Frequency-tripled fiber-MOPA Nov. 12, 2013
8503499 Gas discharge chamber Aug. 6, 2013
8446924 Laser annealing method and apparatus May. 21, 2013
8374206 Combining multiple laser beams to form high repetition rate, high average power polarized laser beam Feb. 12, 2013
8315289 Optical apparatus and method Nov. 20, 2012
8305681 Light source apparatus Nov. 6, 2012
8300669 Control system and apparatus for use with ultra-fast laser Oct. 30, 2012
8265110 Laser and environmental monitoring method Sep. 11, 2012
8254415 Short wavelength light source and optical device Aug. 28, 2012
8233509 Laser system with picosecond pulse emission Jul. 31, 2012
8218585 Laser oscillator and filtering method Jul. 10, 2012
8170072 Laser annealing method and apparatus May. 1, 2012
8165181 Polarization purity control device and gas laser apparatus provided with the same Apr. 24, 2012
8125704 Systems and methods for controlling a pulsed laser by combining laser signals Feb. 28, 2012
8085823 Laser source device, wavelength conversion element, method of manufacturing wavelength conversion element, projector, and monitoring device Dec. 27, 2011
7983314 Polarization stable lasers Jul. 19, 2011
7907645 High energy, all fiber, mode locked fiber laser Mar. 15, 2011
7889767 Self-coherent combining technique for high power laser implementation and method Feb. 15, 2011
7881566 Optical pulse generator for distributed temperature sensing operating at a characteristic wavelength in a range between 1050 nm and 1090 nm Feb. 1, 2011
7873084 Arrangement and method for preventing the depolarization of linear-polarized light during the transmission of light through crystals Jan. 18, 2011
7864820 Laser light source device Jan. 4, 2011
7864823 Laser irradiation apparatus Jan. 4, 2011
7839904 Monoblock laser systems and methods Nov. 23, 2010
7835411 Laser frequency stabilizing device, method and program Nov. 16, 2010
7830931 Semiconductor laser excitation solid laser device and an image formation device having the same Nov. 9, 2010
7817688 Phase and polarization controlled beam combining devices and methods Oct. 19, 2010
7787505 Multi-longitudinal mode laser providing polarization control Aug. 31, 2010
7778290 Fiber lasers Aug. 17, 2010
7778548 Optical communication system, lighting equipment and terminal equipment used therein Aug. 17, 2010
7777881 Laser device and microscope Aug. 17, 2010
7768687 Photoelastic modulator Aug. 3, 2010
7756167 Q-switched laser Jul. 13, 2010
7720114 Nonlinear polarization pulse shaping mode locked fiber laser May. 18, 2010
7706069 Attenuator for high-power unpolarized laser beams Apr. 27, 2010
7653097 Systems and methods for polarization modulation of an optical signal Jan. 26, 2010
7620088 Surface emitting-semiconductor laser component featuring emission in a vertical direction Nov. 17, 2009
7583710 Laser and environmental monitoring system Sep. 1, 2009
7573920 Vertical external cavity surface emitting laser Aug. 11, 2009
7567596 Control system and apparatus for use with ultra-fast laser Jul. 28, 2009
7541600 Lithographic and measurement techniques using the optical properties of biaxial crystals Jun. 2, 2009
7529278 Nonlinear polarization pulse shaping model locked fiber laser at one micron with photonic crystal (PC), photonic bandgap (PBG), or higher order mode (HOM) fiber May. 5, 2009
7526003 Nonlinear polarization pulse shaping mode locked fiber laser at one micron Apr. 28, 2009
7505491 Frequency-converted high-power laser with recirculating polarization control Mar. 17, 2009
7477664 Nonlinear polarization pulse shaping mode locked fiber laser Jan. 13, 2009
7477665 Electronically tuned self-starting polarization shaping mode locked fiber laser Jan. 13, 2009
7477666 All fiber based short pulse amplification at one micron Jan. 13, 2009

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