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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:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 7477666 |
All fiber based short pulse amplification at one micron |
Jan. 13, 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 |
| 7457328 |
Polarization methods for diode laser excitation of solid state lasers |
Nov. 25, 2008 |
| 7450618 |
Laser system using ultrashort laser pulses |
Nov. 11, 2008 |
| 7436866 |
Combination optical isolator and pulse compressor |
Oct. 14, 2008 |
| 7379486 |
Technique for optically pumping alkali-metal atoms using CPT resonances |
May. 27, 2008 |
| 7308171 |
Method and apparatus for optical isolation in high power fiber-optic systems |
Dec. 11, 2007 |
| 7253871 |
Efficient room-temperature source of polarized single photons |
Aug. 7, 2007 |
| 7254150 |
Circular polarization spin semiconductor laser using magnetic semiconductor and laser beam generating method |
Aug. 7, 2007 |
| 7251258 |
Femtosecond ytterbium fiber laser with photonic crystal fiber for dispersion control |
Jul. 31, 2007 |
| 7236504 |
Stretched-pulse Raman fiber lasers and methods of operating the same |
Jun. 26, 2007 |
| 7203211 |
Device and method for the optically exciting laser-active crystals with polarization-dependent absorption |
Apr. 10, 2007 |
| 7177330 |
Method and apparatus for controlling the polarization of an optical signal |
Feb. 13, 2007 |
| 7123634 |
Zig-zag laser amplifier with polarization controlled reflectors |
Oct. 17, 2006 |
| 7102120 |
Optical module with built-in wavelength locker |
Sep. 5, 2006 |
| 7095555 |
Multiple pass Faraday rotation amplifier |
Aug. 22, 2006 |
| 7088743 |
Laser source comprising amplifier and adaptive wavefront/polarization driver |
Aug. 8, 2006 |
| 7039079 |
Pulsed CO.sub.2 laser including an optical damage resistant electro-optical switching arrangement |
May. 2, 2006 |
| 7006537 |
Single polarization fiber laser |
Feb. 28, 2006 |
| 6993051 |
External cavity tunable laser with provisions for intracavity optical reflection suppression |
Jan. 31, 2006 |
| 6987786 |
Controlling laser polarization |
Jan. 17, 2006 |
| 6956878 |
Method and apparatus for reducing laser speckle using polarization averaging |
Oct. 18, 2005 |
| 6917633 |
Frequency tunable optical oscillator with fiber grating mirrors |
Jul. 12, 2005 |
| 6912239 |
Distributed feedback laser device |
Jun. 28, 2005 |
| 6876680 |
Semiconductor laser device, semiconductor laser module, and optical fiber amplifier |
Apr. 5, 2005 |
| 6865006 |
Optical modulator module |
Mar. 8, 2005 |
| 6850544 |
Optical resonators with orthogonally polarized modes |
Feb. 1, 2005 |
| 6842467 |
Fiber optic laser transmitter with reduced near end reflections |
Jan. 11, 2005 |
| 6829280 |
Device and a method for the generation of coherent x-ray radiation |
Dec. 7, 2004 |
| 6816533 |
Laser oscillator |
Nov. 9, 2004 |
| 6807198 |
Laser device |
Oct. 19, 2004 |
| 6807201 |
Laser with phase controlling region and method for driving the same |
Oct. 19, 2004 |
| 6804271 |
Light emission methods and light emission devices |
Oct. 12, 2004 |
| 6760151 |
Depolarized semiconductor laser sources |
Jul. 6, 2004 |
| 6754249 |
Laser resonator for generating polarized laser radiation |
Jun. 22, 2004 |
| 6751242 |
Surface emitting semiconductor laser and surface emitting semiconductor laser array |
Jun. 15, 2004 |
| 6744801 |
Monolithic solid state laser assembly and method of manufacture |
Jun. 1, 2004 |
| 6741621 |
Laser irradiation apparatus and method of treating semiconductor thin film |
May. 25, 2004 |
| 6728274 |
Multi-wavelength laser apparatus and method |
Apr. 27, 2004 |
| 6724787 |
Low noise solid state laser |
Apr. 20, 2004 |
| 6714568 |
Active optical system for beam-steering a laser beam |
Mar. 30, 2004 |
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