US5237445A
(en)
*
|
1990-11-30 |
1993-08-17 |
Shimadzu Corporation |
Optical isolator
|
US5267078A
(en)
*
|
1990-12-20 |
1993-11-30 |
Kazuo Shiraishi |
Optical isolator
|
US5191467A
(en)
*
|
1991-07-24 |
1993-03-02 |
Kaptron, Inc. |
Fiber optic isolater and amplifier
|
JPH05127122A
(ja)
*
|
1991-09-12 |
1993-05-25 |
Shinkosha:Kk |
光アイソレータ
|
WO1993020475A1
(en)
*
|
1992-04-03 |
1993-10-14 |
Australian And Overseas Telecommunications Corporation Limited |
Improvements to optical phase shifting
|
WO1993025014A1
(en)
*
|
1992-06-01 |
1993-12-09 |
Telstra Corporation Limited |
An optical isolator and an optical telecommunications system
|
AU675424B2
(en)
*
|
1992-04-03 |
1997-02-06 |
Telstra Corporation Limited |
Improvements to optical phase shifting
|
US5419522A
(en)
*
|
1992-05-06 |
1995-05-30 |
New Focus, Inc. |
Universal optical mount
|
US5245478A
(en)
*
|
1992-05-06 |
1993-09-14 |
New Focus, Inc. |
Mount for Berek compensator
|
US5499132A
(en)
*
|
1992-05-13 |
1996-03-12 |
Matsushita Electric Industrial Co., Ltd. |
Optical passive components
|
US5889609A
(en)
*
|
1992-07-31 |
1999-03-30 |
Fujitsu Limited |
Optical attenuator
|
US5400418A
(en)
*
|
1992-12-04 |
1995-03-21 |
Williams Telecommunication Group, Inc. |
Polarization independent all-fiber optical circulator
|
US5319483A
(en)
*
|
1992-12-04 |
1994-06-07 |
Williams Telecommunications Group, Inc. |
Polarization independent low cross-talk optical circulator
|
JP2986295B2
(ja)
*
|
1992-12-08 |
1999-12-06 |
松下電器産業株式会社 |
光アイソレータ
|
JP2986302B2
(ja)
*
|
1993-03-10 |
1999-12-06 |
松下電器産業株式会社 |
光アイソレータ
|
US5499307A
(en)
*
|
1993-10-13 |
1996-03-12 |
Tdk Corporation |
Optical isolator and polarization splitter therefor
|
EP0653662A1
(de)
*
|
1993-11-12 |
1995-05-17 |
AT&T Corp. |
Optischer Isolator mit reduziertem relativem "Walk-off"
|
US5657151A
(en)
*
|
1993-12-09 |
1997-08-12 |
Lucent Technologies Inc. |
Polarization scrambler/modulator
|
US5471340A
(en)
*
|
1994-01-07 |
1995-11-28 |
Jds Fitel Inc. |
Reflective optical non-reciprocal devices
|
WO1996012986A1
(en)
*
|
1994-10-20 |
1996-05-02 |
Northern Telecom Limited |
Optical devices including optical isolators
|
US5528415A
(en)
*
|
1994-11-09 |
1996-06-18 |
Duke University |
Compact enhanced performance optical isolator using a faraday rotator
|
US5659412A
(en)
*
|
1994-12-06 |
1997-08-19 |
Lucent Technologies Inc. |
Polarization diversity detection of optical signals transmitted through a polarization-mode dispersive medium
|
US5539574A
(en)
*
|
1994-12-21 |
1996-07-23 |
At&T Corp. |
Optical isolator with fabry-perot ripple reduction
|
JP3667827B2
(ja)
*
|
1995-08-29 |
2005-07-06 |
富士通株式会社 |
ファラデー回転子
|
JPH0990279A
(ja)
*
|
1995-09-20 |
1997-04-04 |
Nec Corp |
偏光無依存型光アイソレータと光サーキュレータ
|
AUPN714295A0
(en)
*
|
1995-12-14 |
1996-01-11 |
Photonic Technologies Pty Ltd |
Fibre optic circulator
|
US6048103A
(en)
*
|
1995-12-21 |
2000-04-11 |
Kyocera Corporation |
Polarization independent optical isolator with integrally assembled birefringent crystal element and Faraday rotator
|
US5771120A
(en)
*
|
1995-12-26 |
1998-06-23 |
Lucent Technologies Inc. |
Optical apparatus with combined polarization functions
|
EP0793130B1
(de)
*
|
1996-02-28 |
2002-08-28 |
Nippon Telegraph And Telephone Corporation |
Optische polarisationsunabhängige nichtreziproke Anordnung
|
JP3739471B2
(ja)
|
1996-03-01 |
2006-01-25 |
富士通株式会社 |
光可変減衰器
|
JP3737566B2
(ja)
*
|
1996-06-20 |
2006-01-18 |
富士通株式会社 |
光デバイス
|
JP3773601B2
(ja)
*
|
1996-09-18 |
2006-05-10 |
富士通株式会社 |
ファラデー回転子
|
US6115155A
(en)
|
1996-10-29 |
2000-09-05 |
Chorum Technologies Inc. |
System for dealing with faults in an optical link
|
US6163393A
(en)
|
1996-10-29 |
2000-12-19 |
Chorum Technologies Inc. |
Method and apparatus for wavelength multipexing/demultiplexing
|
US6545783B1
(en)
|
1996-10-29 |
2003-04-08 |
Chorum Technologies Lp |
Optical wavelength add/drop multiplexer
|
US6847786B2
(en)
|
1996-10-29 |
2005-01-25 |
Ec-Optics Technology, Inc. |
Compact wavelength filter using optical birefringence and reflective elements
|
US6243200B1
(en)
|
2000-03-02 |
2001-06-05 |
Chorum Technologies, Inc. |
Optical wavelength router based on polarization interferometer
|
JPH10161076A
(ja)
*
|
1996-11-29 |
1998-06-19 |
Fujitsu Ltd |
磁気光学効果を利用した光デバイス
|
US6014254A
(en)
*
|
1997-02-24 |
2000-01-11 |
Cheng; Yihao |
Optical device for splitting an input beam into two orthogonal polarization states
|
US6130778A
(en)
*
|
1997-04-17 |
2000-10-10 |
Tdk Corporation |
Composite optical element, optical isolator, optical circulator, optical switch and process for producing them
|
US6014256A
(en)
*
|
1997-07-18 |
2000-01-11 |
Cheng; Yihao |
Polarizing beam splitter/combiner
|
US6239900B1
(en)
|
1997-09-19 |
2001-05-29 |
Nz Applied Technologies Corp. |
Reflective fiber-optic isolator
|
US6441955B1
(en)
*
|
1998-02-27 |
2002-08-27 |
Fujitsu Limited |
Light wavelength-multiplexing systems
|
US6496300B2
(en)
|
1998-02-27 |
2002-12-17 |
Fujitsu Limited |
Optical amplifier
|
US6055104A
(en)
*
|
1998-03-23 |
2000-04-25 |
Cheng; Yihao |
Optical attenuator
|
US6175448B1
(en)
|
1998-08-17 |
2001-01-16 |
New Focus, Inc. |
Optical circulators using beam angle turners
|
US6049426A
(en)
*
|
1998-08-17 |
2000-04-11 |
New Focus, Inc. |
Compact polarization insensitive circulators with simplified structure and low polarization mode dispersion
|
US6249619B1
(en)
*
|
1998-09-17 |
2001-06-19 |
Agere Systems Optoelectronics Guardian Corp. |
Optical isolator
|
US6049412A
(en)
*
|
1998-09-22 |
2000-04-11 |
Lucent Technologies, Inc. |
Reflective Faraday-based optical devices including an optical monitoring tap
|
US6212008B1
(en)
|
1998-11-13 |
2001-04-03 |
New Focus, Inc. |
Compact polarization insensitive circulators with simplified structure and low polarization mode dispersion
|
US6246518B1
(en)
*
|
1999-03-25 |
2001-06-12 |
E-Tek Dynamics, Inc. |
Reflection type optical isolator
|
US6519060B1
(en)
|
1999-06-04 |
2003-02-11 |
Chorum Technologies Lp |
Synchronous optical network in frequency domain
|
US6212305B1
(en)
|
1999-06-28 |
2001-04-03 |
E-Tek Dynamics, Inc. |
Highly miniaturized, folded reflection optical isolator
|
US6560015B1
(en)
*
|
1999-09-23 |
2003-05-06 |
Avanex Corporation |
High-isolation dense wavelength division multiplexer utilizing birefringent plates and a non-linear interferometer
|
US6236506B1
(en)
*
|
1999-09-23 |
2001-05-22 |
Avanex Corporation |
Reflection-type optical circulation utilizing a lens and birefringent plates
|
US6853488B1
(en)
*
|
1999-09-23 |
2005-02-08 |
Avanex Corporation |
Reflection-type optical circulator utilizing a lens and birefringent plates
|
US6822793B2
(en)
|
1999-10-29 |
2004-11-23 |
Finisar Corporation |
Compact polarization insensitive circulators with simplified structure and low polarization mode dispersion
|
US6532316B1
(en)
|
1999-11-10 |
2003-03-11 |
Avanex Corporation |
Bi-directional polarization-independent optical isolator
|
US6480331B1
(en)
*
|
1999-11-10 |
2002-11-12 |
Avanex Corporation |
Reflection-type polarization-independent optical isolator, optical isolator/amplifier/monitor, and optical system
|
US6697198B2
(en)
*
|
1999-12-31 |
2004-02-24 |
Jds Uniphase Corporation |
Optical interleavers/deinterleavers
|
US6498872B2
(en)
*
|
2000-02-17 |
2002-12-24 |
Jds Uniphase Inc. |
Optical configuration for a dynamic gain equalizer and a configurable add/drop multiplexer
|
US6426816B1
(en)
*
|
2000-05-01 |
2002-07-30 |
Chorum Technologies, Lp |
Wide transmission optical comb filter with wide pass band and wide stop band
|
US6760516B2
(en)
|
2000-06-22 |
2004-07-06 |
Avanex Corporation |
Multiple -port optical package and DWDM module
|
US6729770B2
(en)
|
2000-06-22 |
2004-05-04 |
Avanex Corporation |
Methods of making a multiple-port optical package
|
US6767139B2
(en)
|
2000-06-22 |
2004-07-27 |
Avanex Corporation |
Six-port optical package and method of manufacturing
|
US6960026B2
(en)
|
2000-06-22 |
2005-11-01 |
Avanex Corporation |
Precision fiber ferrules
|
US6631238B2
(en)
*
|
2001-03-16 |
2003-10-07 |
Primanex Corporation |
Variable optical attenuator
|
US6711310B2
(en)
|
2001-04-02 |
2004-03-23 |
Jds Uniphase Corporation |
High power fiber isolator
|
US6683710B2
(en)
*
|
2001-06-01 |
2004-01-27 |
Optical Research Associates |
Correction of birefringence in cubic crystalline optical systems
|
US6515786B1
(en)
|
2001-08-03 |
2003-02-04 |
Chorum Technologies Lp |
Bandwidth variable wavelength router and method of operation
|
US6995908B2
(en)
*
|
2001-10-30 |
2006-02-07 |
Asml Netherlands B.V. |
Methods for reducing aberration in optical systems
|
EP1451619A4
(de)
*
|
2001-10-30 |
2007-10-03 |
Asml Netherlands Bv |
Strukturen und verfahren zur verringerung der aberration in optischen systemen
|
US6970232B2
(en)
*
|
2001-10-30 |
2005-11-29 |
Asml Netherlands B.V. |
Structures and methods for reducing aberration in integrated circuit fabrication systems
|
US7453641B2
(en)
*
|
2001-10-30 |
2008-11-18 |
Asml Netherlands B.V. |
Structures and methods for reducing aberration in optical systems
|
US6844972B2
(en)
|
2001-10-30 |
2005-01-18 |
Mcguire, Jr. James P. |
Reducing aberration in optical systems comprising cubic crystalline optical elements
|
US6961496B2
(en)
|
2002-03-26 |
2005-11-01 |
Avanex Corporation |
Optical package with cascaded filtering
|
US7072102B2
(en)
*
|
2002-08-22 |
2006-07-04 |
Asml Netherlands B.V. |
Methods for reducing polarization aberration in optical systems
|
US6744566B2
(en)
*
|
2002-10-01 |
2004-06-01 |
Eastman Kodak Company |
Symmetric, bi-aspheric lens for use in transmissive and reflective optical fiber components
|
US7321463B2
(en)
*
|
2003-06-27 |
2008-01-22 |
Osaki Electric Co., Ltd. |
In-line optical isolator
|
US20060232762A1
(en)
*
|
2005-04-15 |
2006-10-19 |
Specialty Minerals (Michigan) Inc. |
Optical element, measuring apparatus and measuring method
|
US7813040B2
(en)
*
|
2006-06-16 |
2010-10-12 |
Jds Uniphase Corporation |
Multi-stage optical isolator
|
US8436997B2
(en)
|
2010-12-17 |
2013-05-07 |
Xyratex Technology Limited |
Optical inspection system with polarization isolation of detection system reflections
|
US8837870B1
(en)
*
|
2013-04-29 |
2014-09-16 |
Photop Technologies, Inc. |
Fiber coupled laser device having high polarization extinction ratio and high stability
|
US9823500B2
(en)
*
|
2014-06-23 |
2017-11-21 |
Lightel Technologies, Inc. |
Optical assembly for 90° polarization rotation
|
KR102096266B1
(ko)
*
|
2017-12-15 |
2020-04-02 |
주식회사 엘지화학 |
광고립 소자
|
US11768329B2
(en)
*
|
2020-01-16 |
2023-09-26 |
II-VI Delaware, Inc |
High isolation optical splitter
|
CN113126210A
(zh)
*
|
2020-01-16 |
2021-07-16 |
福州高意通讯有限公司 |
一种单边出纤光隔离器
|