SE0000041L - Integrerad våglängdsmonitor - Google Patents

Integrerad våglängdsmonitor

Info

Publication number
SE0000041L
SE0000041L SE0000041A SE0000041A SE0000041L SE 0000041 L SE0000041 L SE 0000041L SE 0000041 A SE0000041 A SE 0000041A SE 0000041 A SE0000041 A SE 0000041A SE 0000041 L SE0000041 L SE 0000041L
Authority
SE
Sweden
Prior art keywords
interference filter
wavelength
detector
integrated
position sensitive
Prior art date
Application number
SE0000041A
Other languages
English (en)
Other versions
SE0000041D0 (sv
SE517341C2 (sv
Inventor
Krister Froejdh
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE0000041A priority Critical patent/SE517341C2/sv
Publication of SE0000041D0 publication Critical patent/SE0000041D0/sv
Priority to TW089101492A priority patent/TW484269B/zh
Priority to AU2001227209A priority patent/AU2001227209A1/en
Priority to PCT/SE2001/000018 priority patent/WO2001052369A1/en
Priority to CNB018035485A priority patent/CN1178342C/zh
Priority to EP01901625A priority patent/EP1269586B1/en
Priority to JP2001552483A priority patent/JP2003520439A/ja
Priority to DE60105403T priority patent/DE60105403T2/de
Priority to AT01901625T priority patent/ATE275764T1/de
Priority to US09/756,127 priority patent/US6639679B2/en
Publication of SE0000041L publication Critical patent/SE0000041L/sv
Publication of SE517341C2 publication Critical patent/SE517341C2/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/02016—Circuit arrangements of general character for the devices
    • H01L31/02019—Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/02024—Position sensitive and lateral effect photodetectors; Quadrant photodiodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0216—Coatings
    • H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/02162—Coatings for devices characterised by at least one potential jump barrier or surface barrier for filtering or shielding light, e.g. multicolour filters for photodetectors
    • H01L31/02165—Coatings for devices characterised by at least one potential jump barrier or surface barrier for filtering or shielding light, e.g. multicolour filters for photodetectors using interference filters, e.g. multilayer dielectric filters
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/0014—Monitoring arrangements not otherwise provided for
    • 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
    • H01S5/0264—Photo-diodes, e.g. transceiver devices, bidirectional devices for monitoring the laser-output

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Lasers (AREA)
  • Optical Communication System (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Light Receiving Elements (AREA)
  • Glass Compositions (AREA)
SE0000041A 2000-01-10 2000-01-10 Integrerad våglängdsmonitor för laserljus SE517341C2 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE0000041A SE517341C2 (sv) 2000-01-10 2000-01-10 Integrerad våglängdsmonitor för laserljus
TW089101492A TW484269B (en) 2000-01-10 2000-01-28 Method for obtaining a light wavelength monitor and device for forming a light wavelength monitor
AT01901625T ATE275764T1 (de) 2000-01-10 2001-01-08 Integrierte wellenlängen-überwachungsvorrichtung
CNB018035485A CN1178342C (zh) 2000-01-10 2001-01-08 集成式波长监测器
PCT/SE2001/000018 WO2001052369A1 (en) 2000-01-10 2001-01-08 Integrated wavelength monitor
AU2001227209A AU2001227209A1 (en) 2000-01-10 2001-01-08 Integrated wavelength monitor
EP01901625A EP1269586B1 (en) 2000-01-10 2001-01-08 Integrated wavelength monitor
JP2001552483A JP2003520439A (ja) 2000-01-10 2001-01-08 統合波長モニタ
DE60105403T DE60105403T2 (de) 2000-01-10 2001-01-08 Integrierte wellenlängen-überwachungsvorrichtung
US09/756,127 US6639679B2 (en) 2000-01-10 2001-01-09 Integrated wavelength monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0000041A SE517341C2 (sv) 2000-01-10 2000-01-10 Integrerad våglängdsmonitor för laserljus

Publications (3)

Publication Number Publication Date
SE0000041D0 SE0000041D0 (sv) 2000-01-10
SE0000041L true SE0000041L (sv) 2001-07-11
SE517341C2 SE517341C2 (sv) 2002-05-28

Family

ID=20278043

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0000041A SE517341C2 (sv) 2000-01-10 2000-01-10 Integrerad våglängdsmonitor för laserljus

Country Status (10)

Country Link
US (1) US6639679B2 (sv)
EP (1) EP1269586B1 (sv)
JP (1) JP2003520439A (sv)
CN (1) CN1178342C (sv)
AT (1) ATE275764T1 (sv)
AU (1) AU2001227209A1 (sv)
DE (1) DE60105403T2 (sv)
SE (1) SE517341C2 (sv)
TW (1) TW484269B (sv)
WO (1) WO2001052369A1 (sv)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6859469B2 (en) * 2001-12-11 2005-02-22 Adc Telecommunications, Inc. Method and apparatus for laser wavelength stabilization
US7075656B2 (en) 2001-12-11 2006-07-11 Adc Telecommunications, Inc. Method and algorithm for continuous wavelength locking
US7038782B2 (en) 2001-12-11 2006-05-02 Adc Telecommunications, Inc. Robust wavelength locker for control of laser wavelength
US6864980B2 (en) * 2002-01-22 2005-03-08 Digital Optics Corp. Linear filter based wavelength locking optical sub-assembly and associated methods
KR20080018774A (ko) * 2003-09-19 2008-02-28 어플라이드 머티어리얼스, 인코포레이티드 무전해 증착 종료점 검출 장치 및 방법
US7522786B2 (en) 2005-12-22 2009-04-21 Palo Alto Research Center Incorporated Transmitting light with photon energy information
US7310153B2 (en) * 2004-08-23 2007-12-18 Palo Alto Research Center, Incorporated Using position-sensitive detectors for wavelength determination
US7433552B2 (en) * 2005-12-22 2008-10-07 Palo Alto Research Center Incorporated Obtaining analyte information
US8437582B2 (en) 2005-12-22 2013-05-07 Palo Alto Research Center Incorporated Transmitting light with lateral variation
US7315667B2 (en) * 2005-12-22 2008-01-01 Palo Alto Research Center Incorporated Propagating light to be sensed
US7718948B2 (en) * 2006-12-04 2010-05-18 Palo Alto Research Center Incorporated Monitoring light pulses
US9164037B2 (en) 2007-01-26 2015-10-20 Palo Alto Research Center Incorporated Method and system for evaluation of signals received from spatially modulated excitation and emission to accurately determine particle positions and distances
US8821799B2 (en) 2007-01-26 2014-09-02 Palo Alto Research Center Incorporated Method and system implementing spatially modulated excitation or emission for particle characterization with enhanced sensitivity
US7554673B2 (en) * 2007-02-05 2009-06-30 Palo Alto Research Center Incorporated Obtaining information about analytes using optical cavity output light
US7471399B2 (en) * 2007-02-05 2008-12-30 Palo Alto Research Center Incorporated Photosensing optical cavity output light
US7936463B2 (en) 2007-02-05 2011-05-03 Palo Alto Research Center Incorporated Containing analyte in optical cavity structures
US7817281B2 (en) * 2007-02-05 2010-10-19 Palo Alto Research Center Incorporated Tuning optical cavities
US7852490B2 (en) * 2007-02-05 2010-12-14 Palo Alto Research Center Incorporated Implanting optical cavity structures
US7633629B2 (en) * 2007-02-05 2009-12-15 Palo Alto Research Center Incorporated Tuning optical cavities
US7817276B2 (en) * 2007-02-05 2010-10-19 Palo Alto Research Center Incorporated Distinguishing objects
US8320983B2 (en) 2007-12-17 2012-11-27 Palo Alto Research Center Incorporated Controlling transfer of objects affecting optical characteristics
US8629981B2 (en) 2008-02-01 2014-01-14 Palo Alto Research Center Incorporated Analyzers with time variation based on color-coded spatial modulation
US8373860B2 (en) 2008-02-01 2013-02-12 Palo Alto Research Center Incorporated Transmitting/reflecting emanating light with time variation
US8723140B2 (en) 2011-08-09 2014-05-13 Palo Alto Research Center Incorporated Particle analyzer with spatial modulation and long lifetime bioprobes
US9029800B2 (en) 2011-08-09 2015-05-12 Palo Alto Research Center Incorporated Compact analyzer with spatial modulation and multiple intensity modulated excitation sources
WO2019053959A1 (ja) * 2017-09-13 2019-03-21 株式会社カネカ 光電変換素子および光電変換装置
EP3664161A1 (en) 2017-11-15 2020-06-10 Kaneka Corporation Photoelectric conversion device
DE102019210950A1 (de) * 2019-07-24 2021-01-28 Robert Bosch Gmbh LIDAR-Sensor zur optischen Erfassung eines Sichtfeldes und Verfahren zur optischen Erfassung eines Sichtfeldes
DE102020202824A1 (de) 2020-03-05 2021-09-09 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Sensorvorrichtung unter verwendung der winkelabhängigkeit eines dichroitischen filters

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4938550A (en) * 1987-02-03 1990-07-03 Fujitsu Limited Holographic deflection device
DE3885134D1 (de) * 1987-03-30 1993-12-02 Siemens Ag Anordnung zur Steuerung oder Regelung einer Emissionswellenlänge und emittierten Leistung eines Halbleiterlasers.
JP2840709B2 (ja) * 1989-12-28 1998-12-24 京セラ株式会社 集積型半導体レーザ
JPH05275731A (ja) * 1992-03-25 1993-10-22 Sharp Corp フォトダイオード
AT396841B (de) 1992-04-02 1993-12-27 Rsf Elektronik Gmbh Anordnung zur stabilisierung der wellenlänge des von einer laserdiode abgegebenen lichtstrahlesund laser-interferometer
WO1995020144A1 (en) 1994-01-20 1995-07-27 British Telecommunications Public Limited Company Optical wavelength sensor
JPH07226524A (ja) * 1994-02-10 1995-08-22 Olympus Optical Co Ltd 光電変換装置
US5825792A (en) * 1996-07-11 1998-10-20 Northern Telecom Limited Wavelength monitoring and control assembly for WDM optical transmission systems
JP3745097B2 (ja) 1997-10-14 2006-02-15 富士通株式会社 波長のモニタリング及び波長制御のための光デバイス
US6186937B1 (en) * 1999-07-30 2001-02-13 Lucent Technologies, Inc. Method and device for obtaining a desired phase of optical characteristic of a fabry-perot etalon

Also Published As

Publication number Publication date
WO2001052369A1 (en) 2001-07-19
AU2001227209A1 (en) 2001-07-24
ATE275764T1 (de) 2004-09-15
DE60105403T2 (de) 2005-09-29
TW484269B (en) 2002-04-21
DE60105403D1 (de) 2004-10-14
EP1269586B1 (en) 2004-09-08
JP2003520439A (ja) 2003-07-02
US20010007501A1 (en) 2001-07-12
US6639679B2 (en) 2003-10-28
SE0000041D0 (sv) 2000-01-10
SE517341C2 (sv) 2002-05-28
CN1178342C (zh) 2004-12-01
CN1404640A (zh) 2003-03-19
EP1269586A1 (en) 2003-01-02

Similar Documents

Publication Publication Date Title
DE60105403D1 (de) Integrierte wellenlängen-überwachungsvorrichtung
AU2687400A (en) Fiber optic sensor with photochromic transducer, and corresponding method
DE60124766D1 (de) Siliziumwafer mit monolithischen optoelektronischen komponenten
WO2003078941A8 (en) Sensor configuration for substantial spacing from a small aperture
CA2033543A1 (en) Optical fiber electro-optical module
ATE207622T1 (de) Integrierte optische schaltung
DE59104039D1 (de) Faserkreisel.
WO2003060469A3 (en) Method and apparatus for optical detector with spectral discrimination
CA2302899A1 (en) Optical wiring layer, optoelectric wiring substrate, mounted substrate, and methods for manufacturing the same
WO2004038468A3 (en) Optoelectronic package and fabrication method
CA2314244A1 (en) Compact package structure for fiber optic devices
US6630994B2 (en) Transmission detection for a laser power monitor and system
ATE253772T1 (de) Photovoltaisches bauelement aus amorphem silizium
WO2007011384A3 (en) Photonic crystal interferometer
WO2001067144A3 (en) Integrated optical transceiver and related methods
ATE379925T1 (de) Tag- und nachtsichtgerät
KR100858217B1 (ko) 양방향 통신용 광모듈 패키지
CN206057724U (zh) 光隔离器
WO2001071820A3 (en) A semitransparent optical detector with a transparent conductor and method of making
Jokerst et al. Planar lightwave integrated circuits with embedded actives for board and substrate level optical signal distribution
US20060197008A1 (en) Light-receiving device having an optical fuse
JPS5560906A (en) Luminous flux matching device
Park Vertical silicon nanowires for image sensor applications
ATE530936T1 (de) Vorrichtung mit bündig montiertem optelektronischem element das von einem lichtwellenleiter bedeckt ist
JPS57121285A (en) Light coupling device

Legal Events

Date Code Title Description
NUG Patent has lapsed