IL136868A0 - Optical device for monitoring multi-wavelength signals - Google Patents

Optical device for monitoring multi-wavelength signals

Info

Publication number
IL136868A0
IL136868A0 IL13686898A IL13686898A IL136868A0 IL 136868 A0 IL136868 A0 IL 136868A0 IL 13686898 A IL13686898 A IL 13686898A IL 13686898 A IL13686898 A IL 13686898A IL 136868 A0 IL136868 A0 IL 136868A0
Authority
IL
Israel
Prior art keywords
optical device
wavelength signals
monitoring multi
monitoring
wavelength
Prior art date
Application number
IL13686898A
Other languages
English (en)
Original Assignee
Bookham Technology Plc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bookham Technology Plc filed Critical Bookham Technology Plc
Publication of IL136868A0 publication Critical patent/IL136868A0/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/40—Transceivers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12004—Combinations of two or more optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4246—Bidirectionally operating package structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/026—Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers
    • H01S5/0262—Photo-diodes, e.g. transceiver devices, bidirectional devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/14—External cavity lasers
    • H01S5/141—External cavity lasers using a wavelength selective device, e.g. a grating or etalon

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Communication System (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Spectrometry And Color Measurement (AREA)
IL13686898A 1997-12-23 1998-12-18 Optical device for monitoring multi-wavelength signals IL136868A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9727013A GB2321130B (en) 1997-12-23 1997-12-23 An integrated optical transceiver
US09/083,175 US6498666B1 (en) 1997-12-23 1998-05-22 Integrated optical transceiver
PCT/GB1998/003830 WO1999034539A1 (en) 1997-12-23 1998-12-18 Optical device for monitoring multi-wavelength signals

Publications (1)

Publication Number Publication Date
IL136868A0 true IL136868A0 (en) 2001-06-14

Family

ID=26312820

Family Applications (2)

Application Number Title Priority Date Filing Date
IL13686898A IL136868A0 (en) 1997-12-23 1998-12-18 Optical device for monitoring multi-wavelength signals
IL13691398A IL136913A0 (en) 1997-12-23 1998-12-18 An integrated optical transceiver

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL13691398A IL136913A0 (en) 1997-12-23 1998-12-18 An integrated optical transceiver

Country Status (10)

Country Link
US (1) US6498666B1 (xx)
EP (2) EP1044522B1 (xx)
JP (2) JP2002500386A (xx)
CN (2) CN1290433A (xx)
AU (2) AU754540B2 (xx)
CA (2) CA2315625A1 (xx)
DE (1) DE69804862T2 (xx)
GB (1) GB2321130B (xx)
IL (2) IL136868A0 (xx)
WO (2) WO1999034485A1 (xx)

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GB2358067A (en) 2000-01-07 2001-07-11 Bookham Technology Ltd Optical waveguide multiplexer/demultiplexer
JP3438140B2 (ja) * 2000-12-28 2003-08-18 学校法人慶應義塾 光信号処理回路及びその製造方法
US6526187B1 (en) 2001-05-17 2003-02-25 Optronx, Inc. Polarization control apparatus and associated method
US6608945B2 (en) 2001-05-17 2003-08-19 Optronx, Inc. Self-aligning modulator method and associated apparatus
US6646747B2 (en) 2001-05-17 2003-11-11 Sioptical, Inc. Interferometer apparatus and associated method
US6912330B2 (en) 2001-05-17 2005-06-28 Sioptical Inc. Integrated optical/electronic circuits and associated methods of simultaneous generation thereof
US6603889B2 (en) 2001-05-17 2003-08-05 Optronx, Inc. Optical deflector apparatus and associated method
US6690844B2 (en) 2001-05-17 2004-02-10 Optronx, Inc. Optical fiber apparatus and associated method
US6947615B2 (en) 2001-05-17 2005-09-20 Sioptical, Inc. Optical lens apparatus and associated method
US6748125B2 (en) 2001-05-17 2004-06-08 Sioptical, Inc. Electronic semiconductor control of light in optical waveguide
CA2447535A1 (en) * 2001-06-06 2002-12-12 Quintessence Photonics Corporation Laser diode with an internal mirror
US7509048B2 (en) 2001-07-20 2009-03-24 Essex Corporation Method and apparatus for optical signal processing using an optical tapped delay line
US6967754B2 (en) 2001-12-14 2005-11-22 Bratt Nicholas E Hybrid optical transceivers for free space optical communication
US6972904B2 (en) 2001-12-14 2005-12-06 Bratt Nicholas E Pointable optical transceivers for free space optical communication
JP2004004459A (ja) * 2002-04-09 2004-01-08 Matsushita Electric Ind Co Ltd 光送受信装置
DE10311571B4 (de) * 2003-03-10 2005-03-10 Infineon Technologies Ag Bidirektionale Sende- und Empfangseinrichtung
DE102004042670B4 (de) * 2003-09-02 2018-07-12 CiS Forschungsinstitut für Mikrosensorik GmbH Mikrooptisches Strahler- und Empfängersystem
JP2005121574A (ja) * 2003-10-20 2005-05-12 Nippon Telegr & Teleph Corp <Ntt> 近赤外分光装置
JP2007010854A (ja) * 2005-06-29 2007-01-18 Nec Corp 光軸補正用平行平板を用いた光通信用モジュールとその製造方法
US7447403B2 (en) 2005-10-19 2008-11-04 Mcgill University Integrated etched multilayer grating based wavelength demultiplexer
AU2007214411B2 (en) * 2006-02-15 2010-07-01 Abbott Laboratories Pyrazoloquinolones are potent PARP inhibitors
US8691100B2 (en) * 2006-06-09 2014-04-08 Taiwan Semiconductor Manufacturing Co. Ltd. Concave and convex micromirrors and methods of making the same
US7542641B1 (en) * 2006-12-01 2009-06-02 Kotura, Inc. Multi-channel optical device
US8965208B2 (en) * 2009-05-22 2015-02-24 Kotura, Inc. Multi-channel optical device
CN101666893B (zh) * 2009-06-25 2012-05-30 浙江大学 一种基于蚀刻衍射光栅的单片集成单纤多向收发器
NL2003498C2 (nl) * 2009-09-15 2011-03-16 Genexis B V Opto-elektronische inrichting voor het bidirectioneel via glasvezels transporteren van informatie en werkwijze voor het vervaardigen van een dergelijke inrichting.
EP3943920B1 (en) 2010-02-19 2024-04-03 Pacific Biosciences Of California, Inc. Integrated analytical system and method for fluorescence measurement
JP6641765B2 (ja) 2015-08-05 2020-02-05 富士通オプティカルコンポーネンツ株式会社 光通信装置、及び、光モジュール
CN106443901B (zh) * 2015-08-07 2019-06-14 高准精密工业股份有限公司 光学装置
WO2021251486A1 (ja) * 2020-06-12 2021-12-16 住友電気工業株式会社 光送信器

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US3758185A (en) * 1971-04-01 1973-09-11 Optical Coating Laboratory Inc Thermal control filter
US3932881A (en) * 1972-09-05 1976-01-13 Nippon Electric Co., Inc. Electroluminescent device including dichroic and infrared reflecting components
EP0187198B1 (de) * 1985-01-07 1992-06-03 Siemens Aktiengesellschaft Verfahren zur Herstellung einer integriert - optischen Anordnung
FR2609180B1 (fr) * 1986-12-31 1989-11-03 Commissariat Energie Atomique Multiplexeur-demultiplexeur utilisant un reseau concave elliptique et realise en optique integree
DE3833311A1 (de) * 1988-09-30 1990-04-19 Siemens Ag Optoelektronische sende- und empfangsvorrichtung
IT1227614B (it) * 1988-12-22 1991-04-22 Italtel Spa Modulo ibrido ricetrasmittente per la trasmissione bidirezionale su una fibra ottica monomodale di due segnali ottici
US5243609A (en) * 1990-11-20 1993-09-07 General Instrument Corporation Laser with longitudinal mode selection
US5124859A (en) * 1991-05-24 1992-06-23 Gte Government Systems Corporation Narrow bandpass reflective optical filter
JPH0575093A (ja) * 1991-09-13 1993-03-26 Nippon Telegr & Teleph Corp <Ntt> 光集積回路
US5230005A (en) * 1991-11-05 1993-07-20 The United States Of America As Represented By The Secretary Of The Navy Electronic tuning of a broadband laser
JPH0667046A (ja) * 1992-08-21 1994-03-11 Sharp Corp 光集積回路
EP0600267B1 (de) * 1992-12-03 1998-01-28 Siemens Aktiengesellschaft Bidirektionaler optischer Sende- und Empfangsmodul
WO1995008787A1 (en) 1993-09-21 1995-03-30 Bookham Technology Limited An electro-optic device
DE4435928A1 (de) * 1993-10-07 1995-04-20 Hitachi Ltd Optische Sende- und Empfangsbaugruppe und optisches Kommunikationssystem, welches diese verwendet
JP3334381B2 (ja) * 1994-12-02 2002-10-15 三菱電機株式会社 光半導体素子モジュール
DE19519486A1 (de) * 1995-05-27 1996-11-28 Bosch Gmbh Robert Optische Sende- und Empfangsanordnung
FR2738697B1 (fr) * 1995-09-08 1997-10-17 Alcatel Nv Dispositif de surveillance d'un signal optique de telecommunications spectralement multiplexe et agencement de transmission dote d'un tel dispositif
GB2307786B (en) 1996-05-16 1997-10-15 Bookham Technology Ltd Assembly of an optical component and an optical waveguide
GB2317023B (en) 1997-02-07 1998-07-29 Bookham Technology Ltd A tapered rib waveguide
GB2315595B (en) 1997-02-07 1998-06-10 Bookham Technology Ltd Device for re-directing light fromoptical waveguide

Also Published As

Publication number Publication date
US6498666B1 (en) 2002-12-24
WO1999034485A1 (en) 1999-07-08
AU1678699A (en) 1999-07-19
WO1999034539A1 (en) 1999-07-08
DE69804862T2 (de) 2002-11-07
AU1678599A (en) 1999-07-19
AU754540B2 (en) 2002-11-21
JP2002500387A (ja) 2002-01-08
EP1044487A1 (en) 2000-10-18
GB9727013D0 (en) 1998-02-18
CN1290433A (zh) 2001-04-04
CA2315624A1 (en) 1999-07-08
DE69804862D1 (de) 2002-05-16
JP2002500386A (ja) 2002-01-08
EP1044522A1 (en) 2000-10-18
IL136913A0 (en) 2001-06-14
CA2315625A1 (en) 1999-07-08
EP1044522B1 (en) 2003-04-23
GB2321130B (en) 1998-12-23
GB2321130A (en) 1998-07-15
CN1286819A (zh) 2001-03-07
EP1044487B1 (en) 2002-04-10

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