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Browse by Category: Main > Optical & Optics
Class Information
Number: 372/703
Name: Coherent light generators > Optical isolater
Description: Subject matter wherein there is disclosure of an optical means for isolating coherent light.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8625197 Optical isolator Jan. 7, 2014
8115998 In-line optical isolator Feb. 14, 2012
7813040 Multi-stage optical isolator Oct. 12, 2010
7791886 Heat-dissipating structure for an optical isolator Sep. 7, 2010
7633992 Laser module including jointly arranged isolator and fiber sleeve Dec. 15, 2009
7253956 Optical isolator element, a method for producing such an element, and an optical isolator using such an element Aug. 7, 2007
7230760 Polarizers and isolators and methods of manufacture Jun. 12, 2007
7173762 Optical isolator with reduced insertion loss and minimized polarization mode dispersion Feb. 6, 2007
7050232 Optical circulator and optical switch May. 23, 2006
7045823 Optical semiconductor device having semiconductor laser and electroabsorptive modulator May. 16, 2006
7023618 Dual-stage optical isolator minimized polarization mode dispersion and simplified fabrication process Apr. 4, 2006
6978063 Compact optical fiber amplifier module Dec. 20, 2005
6950235 Optical isolators and methods of manufacture Sep. 27, 2005
6845121 Optical isolator apparatus and methods Jan. 18, 2005
6839170 Optical isolator Jan. 4, 2005
6836588 Optical signal interleaving comb filter with reduced chromatic dispersion and applications therefor Dec. 28, 2004
6829410 Optical signal interleaving comb filter with reduced chromatic dispersion and applications therefor Dec. 7, 2004
6822997 Semiconductor laser module and optical transmission system Nov. 23, 2004
6791748 Optical isolators and methods of manufacture Sep. 14, 2004
6785431 Miniature circulator array devices and methods for making the same Aug. 31, 2004
6762879 Method and system for providing an optical circulator Jul. 13, 2004
6757101 None-mechanical dual stage optical switches Jun. 29, 2004
6717706 State of polarization detector Apr. 6, 2004
6646777 Optical isolator with improved mounting characteristics Nov. 11, 2003
6636661 Optical signal interleaving comb filter with reduced chromatic dispersion and applications therefor Oct. 21, 2003
6621630 Composite optical element, optical isolator, optical attenuator and processes for producing them Sep. 16, 2003
6600601 Polarization-independent optical isolator and production method thereof Jul. 29, 2003
6587266 Bi-directional isolator Jul. 1, 2003
6580842 Integrated optical circulator array Jun. 17, 2003
6580558 Optical isolator Jun. 17, 2003
6574393 Compact optical fiber amplifier module Jun. 3, 2003
6570711 Virtual waveplate and optical channel interleaver formed therewith May. 27, 2003
6563639 Polarizing glasses May. 13, 2003
6560387 Doped fiber amplifier utilizing integrated circulator array May. 6, 2003
6552836 High performance polarization controller and polarization sensor Apr. 22, 2003
6535656 Planar-type polarization independent optical isolator Mar. 18, 2003
6532321 Fiber optic isolator for use with multiple-wavelength optical signals Mar. 11, 2003
6480331 Reflection-type polarization-independent optical isolator, optical isolator/amplifier/monitor, and optical system Nov. 12, 2002
6462872 Optical isolator Oct. 8, 2002
6449091 Optical isolator Sep. 10, 2002
6421176 Optical isolator Jul. 16, 2002
6411641 Faraday rotator for use with high energy lasers Jun. 25, 2002
6360034 Reflection based nonmoving part optical switch Mar. 19, 2002
6270261 Semiconductor laser module Aug. 7, 2001
6249619 Optical isolator Jun. 19, 2001
6246518 Reflection type optical isolator Jun. 12, 2001
6239900 Reflective fiber-optic isolator May. 29, 2001
6236506 Reflection-type optical circulation utilizing a lens and birefringent plates May. 22, 2001
6195480 Optical transmission device and optical transmission system employing the same Feb. 27, 2001
6178044 Method and system for providing an optical circulator Jan. 23, 2001

1 2 3 4










 
 
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