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AU2001291121A1 - Wavelength detector and method of detecting wavelength of an optical signal - Google Patents

Wavelength detector and method of detecting wavelength of an optical signal

Info

Publication number
AU2001291121A1
AU2001291121A1 AU2001291121A AU9112101A AU2001291121A1 AU 2001291121 A1 AU2001291121 A1 AU 2001291121A1 AU 2001291121 A AU2001291121 A AU 2001291121A AU 9112101 A AU9112101 A AU 9112101A AU 2001291121 A1 AU2001291121 A1 AU 2001291121A1
Authority
AU
Australia
Prior art keywords
wavelength
optical signal
detecting
detector
wavelength detector
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.)
Abandoned
Application number
AU2001291121A
Inventor
Stephen R. Friberg
Charles C. Harb
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lambda Control Inc
Original Assignee
Lambda Control Inc
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 Lambda Control Inc filed Critical Lambda Control Inc
Publication of AU2001291121A1 publication Critical patent/AU2001291121A1/en
Abandoned legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Optical Communication System (AREA)
AU2001291121A 2000-09-19 2001-09-19 Wavelength detector and method of detecting wavelength of an optical signal Abandoned AU2001291121A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US23383600P 2000-09-19 2000-09-19
US60/233,836 2000-09-19
US09/954,086 2001-09-17
US09/954,086 US6738140B2 (en) 2000-09-19 2001-09-17 Wavelength detector and method of detecting wavelength of an optical signal
PCT/US2001/029309 WO2002025232A2 (en) 2000-09-19 2001-09-19 Wavelength detector and method of detecting wavelength of an optical signal

Publications (1)

Publication Number Publication Date
AU2001291121A1 true AU2001291121A1 (en) 2002-04-02

Family

ID=26927271

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001291121A Abandoned AU2001291121A1 (en) 2000-09-19 2001-09-19 Wavelength detector and method of detecting wavelength of an optical signal

Country Status (6)

Country Link
US (2) US6738140B2 (en)
EP (1) EP1322926A2 (en)
JP (1) JP2004509351A (en)
CN (1) CN1469993A (en)
AU (1) AU2001291121A1 (en)
WO (1) WO2002025232A2 (en)

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JP2003069141A (en) * 2001-08-29 2003-03-07 Mitsubishi Electric Corp Wavelength detection device and optical transmission device
US7340172B2 (en) * 2003-04-10 2008-03-04 Lucent Technologies Inc. Optical WDM-TDM network
JP2005195474A (en) * 2004-01-07 2005-07-21 Nec Corp Multiple-wavelength batch monitoring method and device
US7253902B2 (en) * 2004-03-31 2007-08-07 Mitutoyo Corporation Wavelength detector
DE102006002500B4 (en) * 2006-01-13 2008-02-28 Hottinger Baldwin Messtechnik Gmbh Optical spectrometer
US20080079945A1 (en) * 2006-10-02 2008-04-03 Flowers John P Apparatus and Method to Quantify Laser Head Reference Signal Reliability
KR101165720B1 (en) * 2008-11-18 2012-07-18 한국전자통신연구원 Portable biophotonic sensor measurement apparatus and the measuring method of the same
JP5738271B2 (en) * 2009-04-03 2015-06-24 エグザロス・アクチェンゲゼルシャフトＥｘａｌｏｓ Ａｇ Optical module
US8376551B2 (en) * 2010-02-25 2013-02-19 Corning Incorporated Illumination system for laser projection
EP2395333B1 (en) 2010-06-09 2017-09-13 Nxp B.V. Light sensor
CN102364770A (en) * 2011-10-19 2012-02-29 烽火通信科技股份有限公司 Parallel etalon-based laser wavelength precision control method
JP5939866B2 (en) * 2012-04-05 2016-06-22 キヤノン株式会社 Optical coherence tomography imaging apparatus and imaging method
KR101368486B1 (en) * 2012-11-05 2014-03-12 나노스코프시스템즈 (주) Wavelength detector using colo filter and high-speed chromatic confocal microscope having the wavelength detector
US9638988B2 (en) 2013-12-12 2017-05-02 Corning Incorporated Light multiplexer with color combining element
CN105762635B (en) * 2016-04-20 2018-11-23 深圳市极致兴通科技有限公司 A kind of wavelength control apparatus and method of adjustable light module
US11333556B2 (en) 2017-05-23 2022-05-17 Simmonds Precision Products, Inc. Wavelength determination using an optical filter having complementary transmission and reflection coefficients
DE102017119810B4 (en) * 2017-08-29 2019-05-09 fos4X GmbH Optoelectric chip
GB2575043B (en) * 2018-06-25 2021-05-19 Toshiba Kk Apparatus and method for mearuring a signal
US11683092B2 (en) * 2020-02-24 2023-06-20 Ciena Corporation Loss-based wavelength meter
CN112485207B (en) * 2020-11-13 2021-11-19 华东师范大学 Quantum vacuum spectrometer and demonstration method thereof
CN116519150B (en) * 2023-07-03 2024-04-12 深圳市壹倍科技有限公司 Wavelength measurement system and method
US20250146881A1 (en) * 2023-11-02 2025-05-08 Lumentum Technology (UK) Limited High speed optical frequency measurement device

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US6233263B1 (en) * 1999-06-04 2001-05-15 Bandwidth9 Monitoring and control assembly for wavelength stabilized optical system

Also Published As

Publication number Publication date
CN1469993A (en) 2004-01-21
WO2002025232A3 (en) 2002-09-19
US20020126288A1 (en) 2002-09-12
US20020093657A1 (en) 2002-07-18
EP1322926A2 (en) 2003-07-02
WO2002025232A2 (en) 2002-03-28
US6836330B2 (en) 2004-12-28
JP2004509351A (en) 2004-03-25
US6738140B2 (en) 2004-05-18

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