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Browse by Category: Main > Optical & Optics
Class Information
Number: 372/37
Name: Coherent light generators > Having an applied magnetic field
Description: Subject matter including means for applying a magnetic field to some portion of the laser.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8593724 Four level magnon laser at room temperatures Nov. 26, 2013
8587788 Multi-oscillator solid-state laser gyro passively stabilized by a frequency-doubling crystal device Nov. 19, 2013
8503494 Thermal management system Aug. 6, 2013
8427740 Modulation of terahertz radiation at room temperatures Apr. 23, 2013
8422529 Tunable laser light source based on variable optical pulse excitation and method for operating same Apr. 16, 2013
8031397 Three-level magnon laser at room temperatures Oct. 4, 2011
7986454 Tunable terahertz generator using a magnon gain medium with an antenna Jul. 26, 2011
7982946 Modulation of terahertz radiation generated in magnon gain cavity Jul. 19, 2011
7929586 Electromagnetically pumped alkali metal vapor cell system Apr. 19, 2011
7889767 Self-coherent combining technique for high power laser implementation and method Feb. 15, 2011
7872555 Undulator Jan. 18, 2011
7706056 Modulation of terahertz radiation Apr. 27, 2010
7581403 Energy storage arrangement Sep. 1, 2009
7551657 Magneto-optoelectronic switch and sensor Jun. 23, 2009
7508578 Magnon laser Mar. 24, 2009
7471449 Method and apparatus for generating Terahertz radiation with magnon gain medium and magnon mirror Dec. 30, 2008
7460577 RF laser Dec. 2, 2008
7440178 Tunable generation of terahertz radiation Oct. 21, 2008
7440479 Magneto-optoelectronic switch and sensor Oct. 21, 2008
7430074 Generation of Terahertz waves Sep. 30, 2008
RE40184 Refractive surgery and presbyopia correction using infrared and ultraviolet lasers Mar. 25, 2008
7230959 Tunable laser with magnetically coupled filter Jun. 12, 2007
7154925 Gas laser oscillator Dec. 26, 2006
7129807 Undulator and method of operation thereof Oct. 31, 2006
6999487 Terahertz generation processes and imaging process thereof Feb. 14, 2006
6990126 Systems and methods for producing superradiance using molecular magnets Jan. 24, 2006
6912238 Particle beam device Jun. 28, 2005
6813301 Structure of reflux fan for excimer laser apparatus Nov. 2, 2004
6801554 Laser oscillating apparatus, exposure apparatus, and device fabrication method Oct. 5, 2004
6801555 Lasing semiconductor optical amplifier with output power monitor and control Oct. 5, 2004
6795462 Gas laser Sep. 21, 2004
6765935 Semiconductor laser module, manufacturing method thereof and optical amplifier Jul. 20, 2004
6690702 Excimer laser oscillation apparatus and method, excimer laser exposure apparatus, and laser tube Feb. 10, 2004
6594292 Saturable reactor and power source apparatus for pulse laser utilizing same Jul. 15, 2003
6580733 Analog pulse position modulation in harmonically mode-locked lasers Jun. 17, 2003
RE38054 Reliable, modular, production quality narrow-band high rep rate F2 laser Apr. 1, 2003
6532246 Excimer laser apparatus Mar. 11, 2003
6445130 Axially polarized radiation from a toroidal magnetic structure with an equatorial slot Sep. 3, 2002
6442181 Extreme repetition rate gas discharge laser Aug. 27, 2002
6404794 Excimer laser apparatus Jun. 11, 2002
6400741 Emission timing control apparatus for pulsed laser Jun. 4, 2002
6366594 Wavelength selective laser system and associated method Apr. 2, 2002
6331994 Excimer laser oscillation apparatus and method, excimer laser exposure apparatus, and laser tube Dec. 18, 2001
6330261 Reliable, modular, production quality narrow-band high rep rate ArF excimer laser Dec. 11, 2001
6327279 Device for pump light supply for laser active and amplifying fibers Dec. 4, 2001
6258082 Refractive surgery and presbyopia correction using infrared and ultraviolet lasers Jul. 10, 2001
6229828 High power pumped MID-IR wavelength devices using nonlinear frequency mixing (NFM) May. 8, 2001
6226307 Magnetic switch controlled power supply isolator and thyristor commutating circuit May. 1, 2001
6212209 Switchable laser using a faraday rotator Apr. 3, 2001
6167065 Compact discharge pumped soft x-ray laser Dec. 26, 2000

1 2 3 4 5










 
 
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