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Class Information
Number: 359/333
Name: Optical: systems and elements > Optical amplifier
Description: Subject matter wherein the amplifying device produces an output light beam which is only changed to increase the magnitude of a light beam applied as input.










Sub-classes under this class:

Class Number Class Name Patents
359/349 Beam combination or separation 264
359/336 Bistable 18
359/337 Correction of deleterious effects 539
359/337.5 Dispersion compensation 151
359/335 Free electron 21
359/340 Mode locked 43
359/347 Multiple pass 98
359/341.1 Optical fiber 549
359/342 Particular active medium (e.g., crystal, plasma, fluid, etc.) 173
359/345 Particular pumping type (e.g., electrical, optical, nuclear, magnetic, etc.) 240
359/346 Particular resonator cavity (e.g., scanning, confocal or folded mirrors, etc.) 170
359/334 Raman or brillouin process 628


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8711220 Automatic detection of image degradation in enhanced vision systems Apr. 29, 2014
8670175 Method and system for compact and efficient high energy pulsed laser amplifier Mar. 11, 2014
8670638 Signal distribution and radiation in a wireless enabled integrated circuit (IC) using a leaky waveguide Mar. 11, 2014
8655184 Higher order dispersion compensation device Feb. 18, 2014
8654438 Master oscillator-power amplifier drive laser with pre-pulse for EUV light source Feb. 18, 2014
8643943 Tunable laser source using intracavity laser light outcoupling and module containing the same Feb. 4, 2014
8625190 Regenerative amplifier, laser apparatus, and extreme ultraviolet light generation system Jan. 7, 2014
8619355 Device for generating or receiving terahertz radiation Dec. 31, 2013
8619357 Static phase mask for high-order spectral phase control in a hybrid chirped pulse amplifier system Dec. 31, 2013
8605355 Off axis walk off multi-pass amplifiers Dec. 10, 2013
8599889 Pulsed light source Dec. 3, 2013
8582200 Fiber chirped pulse amplifier with nonlinear compensation Nov. 12, 2013
8570646 Modular, high energy, widely-tunable ultrafast fiber source Oct. 29, 2013
8562173 Illumination system Oct. 22, 2013
8553319 Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied Oct. 8, 2013
8537459 Method and apparatus for controlling and protecting pulsed high power fiber amplifier systems Sep. 17, 2013
8531761 High peak power optical amplifier Sep. 10, 2013
8520297 Spectra shaping scheme for chirped pulse amplification Aug. 27, 2013
8508844 Hybrid fiber-MOPA Aug. 13, 2013
8503069 All-fiber chirped pulse amplification systems Aug. 6, 2013
8493123 Synchronization of remote clocks Jul. 23, 2013
8488232 Operating method for stimulated Raman adiabatic passage and operating method for phase gate Jul. 16, 2013
8489369 Methods for calculating multimode fiber system bandwidth and manufacturing improved multimode fiber Jul. 16, 2013
8482848 Saturable absorber mirror Jul. 9, 2013
8482855 Dielectric coated metal diffraction grating with high reflection resistance to a femtosecond mode flow Jul. 9, 2013
8472108 System and method for voice control of medical devices Jun. 25, 2013
8467122 Hybrid laser source with ring-resonator reflector Jun. 18, 2013
8463324 Antenna and quasi-optic power amplifier element and array for a radio frequency system Jun. 11, 2013
8463088 Multi-channel optical device Jun. 11, 2013
8462425 Oscillator-amplifier drive laser with seed protection for an EUV light source Jun. 11, 2013
8451531 Light amplifier May. 28, 2013
8398622 Portable optical ablation system Mar. 19, 2013
8379297 Wavelength swept light source and filter based on sweep function, and its method of operation Feb. 19, 2013
8368040 Radiation system and lithographic apparatus Feb. 5, 2013
8369017 Optical pulse shaping method and apparatus Feb. 5, 2013
8369004 MOPA light source Feb. 5, 2013
8363308 Fiber optical device and method of driving the same Jan. 29, 2013
8355198 Method and apparatus for generation and detection of rogue waves Jan. 15, 2013
8355199 Optical RF filter wavelength locked to laser with fixed offset frequency Jan. 15, 2013
8311376 Optical devices based on connected and optically coupled optical whispering-gallery-mode resonators formed on a rod Nov. 13, 2012
8311410 Optical switch and optical waveform monitoring device utilizing optical switch Nov. 13, 2012
8306432 Optical regenerator and phase error detection unit for an optical regenerator, and method for optical regeneration Nov. 6, 2012
8283643 Systems and methods for drive laser beam delivery in an EUV light source Oct. 9, 2012
8284480 Laser amplified power extraction enhancement system and method Oct. 9, 2012
8279516 Wavelength conversion device and wavelength conversion method Oct. 2, 2012
8275010 Optical pulse amplifier and optical pulse source Sep. 25, 2012
8270783 Silicon integrated photonic optical parametric amplifier oscillator and wavelength converter Sep. 18, 2012
8259387 Optical amplifier Sep. 4, 2012
8248690 Inexpensive variable rep-rate source for high-energy, ultrafast lasers Aug. 21, 2012
8248688 Tandem photonic amplifier Aug. 21, 2012

1 2 3 4 5 6 7 8 9 10 11










 
 
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