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Class Information
Number: 372/29.016
Name: Coherent light generators > Particular beam control device > Having particular beam control circuit component > Controlling beam phase
Description: Subject matter wherein the electrical component or collection of electrical components are specifically designed to regulate angular relationship between current and voltage.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8665919 Semiconductor laser module Mar. 4, 2014
8597577 Swept-frequency semiconductor laser coupled to microfabricated biomolecular sensor and methods related thereto Dec. 3, 2013
8548017 Amplitude combining method for phase locking fiber lasers Oct. 1, 2013
8520709 Method and apparatus for reducing the amplitude modulation of optical signals in external cavity lasers Aug. 27, 2013
8416819 Method and device for generating a self-referenced optical frequency comb Apr. 9, 2013
8340150 High-power, phase-locked, laser arrays Dec. 25, 2012
8331409 Locking of a laser to an optical interferometer that is stabilized to a reference frequency Dec. 11, 2012
8204091 Wavelength normalization in phase section of semiconductor lasers Jun. 19, 2012
8184361 Integrated spectral and all-fiber coherent beam combination May. 22, 2012
8175126 Arbitrary optical waveform generation utilizing optical phase-locked loops May. 8, 2012
8094692 Modulation method, modulation program, recording medium, modulation device, and optical transmitter Jan. 10, 2012
8000359 Laser device and controlling method therefor Aug. 16, 2011
7995630 High performance tunable lasers utilizing optical phase-locked loops Aug. 9, 2011
7978737 Laser device, control device of laser device, method of controlling laser device, method of tuning wavelength of laser device and control data of laser device Jul. 12, 2011
7974319 Spectrally tailored pulsed fiber laser oscillator Jul. 5, 2011
7970025 System and method for tuning adjusting the central frequency of a laser while maintaining frequency stabilization to an external reference Jun. 28, 2011
7949030 High-power, phased-locked, laser arrays May. 24, 2011
7929580 Inexpensive terahertz pulse wave generator Apr. 19, 2011
7830928 Quasi-phase matching and quantum control of high harmonic generation in waveguides using counterpropagating beams Nov. 9, 2010
7809032 Control method of distributed Bragg reflection semiconductor laser, and image projecting apparatus Oct. 5, 2010
7792164 Optical pulse generator for high power fiber amplifiers Sep. 7, 2010
7711019 Variable wavelength light source May. 4, 2010
7706418 Structured submount for tuner assembly with optional phase adjust Apr. 27, 2010
7701983 Tunable resonator, tunable light source using the same, and method for tuning wavelength of multiple resonator Apr. 20, 2010
7701985 SOI-based tunable laser Apr. 20, 2010
7653097 Systems and methods for polarization modulation of an optical signal Jan. 26, 2010
7643522 Method and apparatus for gas discharge laser bandwidth and center wavelength control Jan. 5, 2010
7620084 Methods and systems for laser diode control Nov. 17, 2009
7539224 Scalable zig-zag laser amplifier May. 26, 2009
7508849 Wavelength tunable laser device Mar. 24, 2009
7502394 System and method for modulating a semiconductor laser Mar. 10, 2009
7496119 External cavity laser with multiple stabilized modes Feb. 24, 2009
7489715 Optimization of mode selection in a laser resonator Feb. 10, 2009
7468832 Method and system for coherent beam combining using an integrated diffractive beam combiner and sampler Dec. 23, 2008
7440174 Coherent fiber diffractive optical element beam combiner Oct. 21, 2008
7440478 Laser beam path length difference detector, laser phase controller, and coherent optical coupler Oct. 21, 2008
7436871 Method and device for performing wavelength modulation with Distributed Bragg Reflector (DBR) laser Oct. 14, 2008
7346085 Multi-stage method and system for coherent diffractive beam combining Mar. 18, 2008
7313158 Integrated high speed modulator for grating-outcoupled surface emitting lasers Dec. 25, 2007
7242701 Laser wavelength control arrangement and method Jul. 10, 2007
7171127 Optical transmission controller Jan. 30, 2007
7139295 Tunable wavelength locker, tunable wavelength spectrum monitor, and relative wavelength measurement system Nov. 21, 2006
7130322 Wavelength tunable laser and method of controlling the same Oct. 31, 2006
7123634 Zig-zag laser amplifier with polarization controlled reflectors Oct. 17, 2006
7088491 Pulse generating apparatus and method Aug. 8, 2006
7085297 Driving method and driving circuit of light source apparatus Aug. 1, 2006
7065111 Method for testing laser using side mode suppression ratio Jun. 20, 2006
7058098 Self-synchronous locking of optical coherence by single-detector electronic-frequency tagging Jun. 6, 2006
7054511 Optical coupling device for single mode optical fibers May. 30, 2006
6954476 Sampled grating distributed Bragg reflector laser controller Oct. 11, 2005

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