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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

Patent Number Title Of Patent Date Issued
5999548 White optical pulse source and applications Dec. 7, 1999
5999315 Polarizer and a production method thereof and an optical isolator Dec. 7, 1999
5978535 Semiconductor laser module, optical fiber amplifier and optical transfer system Nov. 2, 1999
5973832 High performance optical circulators Oct. 26, 1999
5973851 Optical air-path isolator using a beam aperture method Oct. 26, 1999
5963684 Multiple-wavelength optical transceiver Oct. 5, 1999
5956441 Multiple port optical component such as an isolater or the like Sep. 21, 1999
5936768 Optical passive device for an optical fiber amplifier and the optical amplifier Aug. 10, 1999
5930038 Optical isolator with polarization dispersion and differential transverse deflection correction Jul. 27, 1999
5930028 Split reciprocal polarization switch Jul. 27, 1999
5917643 Optical isolator Jun. 29, 1999
5912766 Optical isolator Jun. 15, 1999
5890816 Polarization maintaining optical amplifier Apr. 6, 1999
5886820 Polarizing glass and production process thereof Mar. 23, 1999
5883734 Optical switch with reduced polarization dependency and no waveform deformation and frequency shift Mar. 16, 1999
5880875 Light amplifier having a multi-stage optical isolator Mar. 9, 1999
5867314 Structure of optical passive device and assembling method therefor Feb. 2, 1999
5864427 Polarizer and production method thereof Jan. 26, 1999
5841922 Optical fiber terminal with optical isolator and semiconductor laser module using the same Nov. 24, 1998
5825950 Optical isolator Oct. 20, 1998
5818626 Method and apparatus for optical isolation Oct. 6, 1998
5808793 Low-cost compact optical isolators Sep. 15, 1998
5796889 Integrated WDM coupler devices for fiberoptic networks Aug. 18, 1998
5768015 Optical isolator Jun. 16, 1998
5760946 Optical isolator, faraday rotator suitable for use in the same, and laser diode module incorporating the same Jun. 2, 1998
5737349 Optical isolator and alignment method Apr. 7, 1998
5726801 Reduced optical isolator module for a miniaturized laser diode assembly Mar. 10, 1998
5715080 Compact uniform field Faraday isolator Feb. 3, 1998
5712728 Methods and devices incorporating wideband faraday rotation Jan. 27, 1998
5701318 Polarized superfluorescent fiber sources Dec. 23, 1997
5696782 High power fiber chirped pulse amplification systems based on cladding pumped rare-earth doped fibers Dec. 9, 1997
5689359 Polarization independent optical isolator Nov. 18, 1997
5689360 Polarization independent optical isolator Nov. 18, 1997
5673280 Article comprising low noise optical fiber raman amplifier Sep. 30, 1997
5671881 Method of manufacturing an optical isolator Sep. 30, 1997
5663979 Fiber stub end-pumped laser Sep. 2, 1997
5642448 Integrable fiberoptic coupler and resulting devices and systems Jun. 24, 1997
5631771 Optical isolator with polarization dispersion and differential transverse deflection correction May. 20, 1997
5623508 Article comprising a counter-pumped optical fiber raman amplifier Apr. 22, 1997
5612813 Optical isolator, circulator, switch or the like, including a faraday rotator Mar. 18, 1997
5598492 Metal-ferromagnetic optical waveguide isolator Jan. 28, 1997
5588078 Non-reciprocal optical waveguide coupling device Dec. 24, 1996
5574595 Optical isolator Nov. 12, 1996
5568496 Laser optics protective device Oct. 22, 1996
5559825 Photonic band edge optical diode Sep. 24, 1996
5559633 Optical isolator with reduced relative walk-off Sep. 24, 1996
5557692 Optical isolator with low polarization mode dispersion Sep. 17, 1996
5555330 Wavelength division multiplexed coupler with low crosstalk between channels and integrated coupler/isolator device Sep. 10, 1996
5546414 Mode-locked fiber ring laser Aug. 13, 1996
5544192 Optically pumped bistable laser Aug. 6, 1996

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