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Class Information
Number: 372/30
Name: Coherent light generators > Particular beam control device > Optical output stabilization > Pulse
Description: Subject matter wherein the output of the laser is pulsed and some parameter characteristic of the pulse is stabilized such as pulse width, pulse repetition rate, etc.










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

Patent Number Title Of Patent Date Issued
7349452 Bragg fibers in systems for the generation of high peak power light Mar. 25, 2008
7349451 Harmonic pulse laser apparatus, and method for generating harmonic pulse laser beams Mar. 25, 2008
7346084 Device for generating lossless pulse ultraviolet laser beam Mar. 18, 2008
7326948 Beam modifying device, lithographic projection apparatus, method of treating a beam, and device manufacturing method Feb. 5, 2008
7327769 Injection locking Q-switched and Q-switched cavity dumped CO.sub.2 lasers for extreme UV generation Feb. 5, 2008
7323670 Laser operation for survey instruments Jan. 29, 2008
7321605 Helical optical pulse stretcher Jan. 22, 2008
7286580 Method for pulse control in a laser including a stimulated brillouin scattering mirror system Oct. 23, 2007
7286583 Semiconductor laser devices and methods Oct. 23, 2007
7260126 Optical pulses emitter Aug. 21, 2007
7260129 Multipartite laser Aug. 21, 2007
7254147 Laser control method, laser apparatus, laser treatment method used for the same, laser treatment apparatus Aug. 7, 2007
7233607 Pulsed light sources Jun. 19, 2007
7139116 Post amplification optical isolator Nov. 21, 2006
7103077 System and method for measuring and controlling an energy of an ultra-short pulse of a laser beam Sep. 5, 2006
7099359 Optical pulse train generator Aug. 29, 2006
7088491 Pulse generating apparatus and method Aug. 8, 2006
7023885 Laser apparatus and method for controlling the same Apr. 4, 2006
7006539 Nonlinear optical crystal Feb. 28, 2006
7003005 Simplified laser oscillator-amplifier system Feb. 21, 2006
6996141 Device for reducing the peak power of a pulsed laser light source Feb. 7, 2006
6967977 Optical pulse train generator Nov. 22, 2005
6917631 Pulsed light sources Jul. 12, 2005
6914920 Method for energy stabilization of gas discharged pumped in selected impulse following driven beam sources Jul. 5, 2005
6898220 Gas laser machining apparatus May. 24, 2005
6891149 Optical phase detector May. 10, 2005
6868098 Dual-wavelength passive self-modulated mode-locked semiconductor laser diode Mar. 15, 2005
6865210 Timing control for two-chamber gas discharge laser system Mar. 8, 2005
6853653 Laser spectral engineering for lithographic process Feb. 8, 2005
6846080 Image display apparatus Jan. 25, 2005
6834064 Mode-locked thin-disk laser Dec. 21, 2004
6819466 Asymmetric fabry-perot modulator with a micromechanical phase compensating cavity Nov. 16, 2004
6816515 Wavelength-swept laser and method for its operation Nov. 9, 2004
6807198 Laser device Oct. 19, 2004
6807197 Gain control in nonlinear polarization amplifier stages Oct. 19, 2004
6804272 Self-pulsating laser diode and a method for causing a laser diode to output light pulses Oct. 12, 2004
6795461 Optoelectric module Sep. 21, 2004
6792027 Integrated laser oscillator-amplifier system Sep. 14, 2004
6782012 Laser device and method of controlling Q-switched frequency converted laser, process and system using laser device Aug. 24, 2004
6765937 Apparatus and method for analysis and control of timing of a train of high speed, high power laser pulses Jul. 20, 2004
6765936 Gas laser machining apparatus Jul. 20, 2004
6728273 Ultrashort-pulse laser machining system employing a parametric amplifier Apr. 27, 2004
6727731 Energy control for an excimer or molecular fluorine laser Apr. 27, 2004
6711187 Rapidly oscillating laser light source Mar. 23, 2004
6711188 Wavelength stabilizing unit and wavelength stabilized laser module Mar. 23, 2004
6693930 Peak power and speckle contrast reduction for a single laser pulse Feb. 17, 2004
6687270 Digital electronic synchronization of ultrafast lasers Feb. 3, 2004
6683894 Tunable IR laser source for MALDI Jan. 27, 2004
6654391 Method for operating Q-switched lasers with intracavity frequency conversion Nov. 25, 2003
6650664 Cladding-pumped fiber with helical rare-earth-doped core for fiber lasers and amplifiers Nov. 18, 2003

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