JPH11287705A5 - - Google Patents

Info

Publication number
JPH11287705A5
JPH11287705A5 JP1998330810A JP33081098A JPH11287705A5 JP H11287705 A5 JPH11287705 A5 JP H11287705A5 JP 1998330810 A JP1998330810 A JP 1998330810A JP 33081098 A JP33081098 A JP 33081098A JP H11287705 A5 JPH11287705 A5 JP H11287705A5
Authority
JP
Japan
Prior art keywords
optical
series
optical filter
optical energy
predetermined wavelength
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP1998330810A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11287705A (ja
Filing date
Publication date
Priority claimed from US08/979,463 external-priority patent/US6075632A/en
Application filed filed Critical
Publication of JPH11287705A publication Critical patent/JPH11287705A/ja
Publication of JPH11287705A5 publication Critical patent/JPH11287705A5/ja
Withdrawn legal-status Critical Current

Links

JP10330810A 1997-11-26 1998-11-20 光学ノイズ監視装置 Withdrawn JPH11287705A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US979463 1997-11-26
US08/979,463 US6075632A (en) 1997-11-26 1997-11-26 Optical noise monitor

Publications (2)

Publication Number Publication Date
JPH11287705A JPH11287705A (ja) 1999-10-19
JPH11287705A5 true JPH11287705A5 (enExample) 2006-01-05

Family

ID=25526903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10330810A Withdrawn JPH11287705A (ja) 1997-11-26 1998-11-20 光学ノイズ監視装置

Country Status (4)

Country Link
US (1) US6075632A (enExample)
JP (1) JPH11287705A (enExample)
DE (1) DE19830809A1 (enExample)
GB (1) GB2333410B (enExample)

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US7054515B1 (en) 2002-05-30 2006-05-30 Silicon Light Machines Corporation Diffractive light modulator-based dynamic equalizer with integrated spectral monitor
US6822797B1 (en) 2002-05-31 2004-11-23 Silicon Light Machines, Inc. Light modulator structure for producing high-contrast operation using zero-order light
US6829258B1 (en) 2002-06-26 2004-12-07 Silicon Light Machines, Inc. Rapidly tunable external cavity laser
US6908201B2 (en) 2002-06-28 2005-06-21 Silicon Light Machines Corporation Micro-support structures
US6714337B1 (en) 2002-06-28 2004-03-30 Silicon Light Machines Method and device for modulating a light beam and having an improved gamma response
US6813059B2 (en) 2002-06-28 2004-11-02 Silicon Light Machines, Inc. Reduced formation of asperities in contact micro-structures
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US6712480B1 (en) 2002-09-27 2004-03-30 Silicon Light Machines Controlled curvature of stressed micro-structures
US6928207B1 (en) 2002-12-12 2005-08-09 Silicon Light Machines Corporation Apparatus for selectively blocking WDM channels
US7057819B1 (en) 2002-12-17 2006-06-06 Silicon Light Machines Corporation High contrast tilting ribbon blazed grating
US6987600B1 (en) 2002-12-17 2006-01-17 Silicon Light Machines Corporation Arbitrary phase profile for better equalization in dynamic gain equalizer
US6934070B1 (en) 2002-12-18 2005-08-23 Silicon Light Machines Corporation Chirped optical MEM device
US6927891B1 (en) 2002-12-23 2005-08-09 Silicon Light Machines Corporation Tilt-able grating plane for improved crosstalk in 1×N blaze switches
US7068372B1 (en) 2003-01-28 2006-06-27 Silicon Light Machines Corporation MEMS interferometer-based reconfigurable optical add-and-drop multiplexor
US7286764B1 (en) 2003-02-03 2007-10-23 Silicon Light Machines Corporation Reconfigurable modulator-based optical add-and-drop multiplexer
US6947613B1 (en) 2003-02-11 2005-09-20 Silicon Light Machines Corporation Wavelength selective switch and equalizer
US6922272B1 (en) 2003-02-14 2005-07-26 Silicon Light Machines Corporation Method and apparatus for leveling thermal stress variations in multi-layer MEMS devices
US6829077B1 (en) 2003-02-28 2004-12-07 Silicon Light Machines, Inc. Diffractive light modulator with dynamically rotatable diffraction plane
US7027202B1 (en) 2003-02-28 2006-04-11 Silicon Light Machines Corp Silicon substrate as a light modulator sacrificial layer
US6806997B1 (en) 2003-02-28 2004-10-19 Silicon Light Machines, Inc. Patterned diffractive light modulator ribbon for PDL reduction
US7391973B1 (en) 2003-02-28 2008-06-24 Silicon Light Machines Corporation Two-stage gain equalizer
US6922273B1 (en) 2003-02-28 2005-07-26 Silicon Light Machines Corporation PDL mitigation structure for diffractive MEMS and gratings
US7042611B1 (en) 2003-03-03 2006-05-09 Silicon Light Machines Corporation Pre-deflected bias ribbons
KR100647311B1 (ko) * 2005-01-26 2006-11-23 삼성전자주식회사 집적형 광학필터장치
US20070166033A1 (en) * 2006-01-10 2007-07-19 Fujitsu Limited Analyzing the quality of an optical waveform
FR3007148B1 (fr) * 2013-06-17 2016-11-25 Centre Nat De La Rech Scient - Cnrs Element de filtrage optique angulaire pour le filtrage angulaire a selectivite angulaire controlee
JP2015102796A (ja) * 2013-11-27 2015-06-04 セイコーエプソン株式会社 光分岐装置
US9820017B2 (en) * 2014-08-06 2017-11-14 Teledyne Instruments, Inc. Subsea connector with data collection and communication system and method
US9385829B2 (en) * 2014-10-28 2016-07-05 Avago Technologies General Ip (Singapore) Pte. Ltd. Optical transceiver having optics with rotated optical path
US9692522B2 (en) * 2015-04-15 2017-06-27 Cisco Technology, Inc. Multi-channel optical receiver or transmitter with a ball lens
JP7241461B2 (ja) * 2017-12-19 2023-03-17 日本ルメンタム株式会社 光合分波器、光サブアセンブリ及び光モジュール
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IT1109751B (it) * 1978-01-31 1985-12-23 Nippon Telegraph & Telephone Moltiplatore e demultiplatore ottico
JPS54103055A (en) * 1978-01-31 1979-08-14 Nippon Telegr & Teleph Corp <Ntt> Spectrometer
IT1178484B (it) * 1984-06-07 1987-09-09 Italtel Spa Demultiplatore (multiplatore) per sistemi trasmissivi in fibra ottica
CA1250170A (en) * 1985-07-16 1989-02-21 Jerzy A. Dobrowolski Optical mixing/demixing device
US4768849A (en) * 1986-09-15 1988-09-06 Hicks Jr John W Filter tap for optical communications systems
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US5920411A (en) * 1997-02-14 1999-07-06 Duck; Gary S. Optical multiplexing/demultiplexing device
US5850292A (en) * 1997-11-13 1998-12-15 Hewlett-Packard Company Wavelength monitor for optical signals

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