AU2001276875A1 - Monitoring apparatus for optical transmission systems - Google Patents

Monitoring apparatus for optical transmission systems

Info

Publication number
AU2001276875A1
AU2001276875A1 AU2001276875A AU7687501A AU2001276875A1 AU 2001276875 A1 AU2001276875 A1 AU 2001276875A1 AU 2001276875 A AU2001276875 A AU 2001276875A AU 7687501 A AU7687501 A AU 7687501A AU 2001276875 A1 AU2001276875 A1 AU 2001276875A1
Authority
AU
Australia
Prior art keywords
optical transmission
monitoring apparatus
transmission systems
systems
monitoring
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
AU2001276875A
Inventor
Per Eld Ibsen
Michael Rasmussen
Bjarke Rose
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.)
Ibsen Photonics AS
Original Assignee
ADC Telecommunications 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 ADC Telecommunications Inc filed Critical ADC Telecommunications Inc
Publication of AU2001276875A1 publication Critical patent/AU2001276875A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/12007—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0256—Compact construction
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0256—Compact construction
    • G01J3/0259—Monolithic
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0262—Constructional arrangements for removing stray light
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0294—Multi-channel spectroscopy
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Spectrometry And Color Measurement (AREA)
AU2001276875A 2000-07-11 2001-07-11 Monitoring apparatus for optical transmission systems Abandoned AU2001276875A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA200001079 2000-07-11
DKPA200001079 2000-07-11
PCT/US2001/021861 WO2002004901A1 (en) 2000-07-11 2001-07-11 Monitoring apparatus for optical transmission systems

Publications (1)

Publication Number Publication Date
AU2001276875A1 true AU2001276875A1 (en) 2002-01-21

Family

ID=8159613

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001276875A Abandoned AU2001276875A1 (en) 2000-07-11 2001-07-11 Monitoring apparatus for optical transmission systems

Country Status (3)

Country Link
US (1) US20020060792A1 (en)
AU (1) AU2001276875A1 (en)
WO (1) WO2002004901A1 (en)

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DE10304312A1 (en) * 2003-02-04 2004-08-12 Carl Zeiss Jena Gmbh Compact spectrometer
JP4409860B2 (en) 2003-05-28 2010-02-03 浜松ホトニクス株式会社 Spectrometer using photodetector
DE102004030029B3 (en) * 2004-06-22 2005-12-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Light transmission measurement for solid body or fluid in tube involves light source, collimation lens, lens and mirror and lens focusing light on photocell
US7330258B2 (en) * 2005-05-27 2008-02-12 Innovative Technical Solutions, Inc. Spectrometer designs
EP1882916A1 (en) * 2006-07-20 2008-01-30 Interuniversitair Microelektronica Centrum Compact catadioptric spectrometer
JP4891840B2 (en) 2007-06-08 2012-03-07 浜松ホトニクス株式会社 Spectroscopic module
US8049887B2 (en) * 2007-06-08 2011-11-01 Hamamatsu Photonics K.K. Spectroscopic module
US7817274B2 (en) * 2007-10-05 2010-10-19 Jingyun Zhang Compact spectrometer
WO2009070459A1 (en) 2007-11-30 2009-06-04 Jingyun Zhang Miniature spectrometers working with cellular phones and other portable electronic devices
US7961317B2 (en) * 2008-03-04 2011-06-14 Hamamatsu Photonics K.K. Spectroscopy module
JP5415060B2 (en) * 2008-05-15 2014-02-12 浜松ホトニクス株式会社 Spectroscopic module
JP5205238B2 (en) * 2008-05-15 2013-06-05 浜松ホトニクス株式会社 Spectroscopic module
JP5205241B2 (en) * 2008-05-15 2013-06-05 浜松ホトニクス株式会社 Spectroscopic module
JP5207938B2 (en) * 2008-05-15 2013-06-12 浜松ホトニクス株式会社 Spectroscopic module and method for manufacturing spectral module
JP5205243B2 (en) * 2008-05-15 2013-06-05 浜松ホトニクス株式会社 Spectrometer
JP5205240B2 (en) * 2008-05-15 2013-06-05 浜松ホトニクス株式会社 Spectroscopic module manufacturing method and spectroscopic module
JP2009300417A (en) * 2008-05-15 2009-12-24 Hamamatsu Photonics Kk Spectroscopic module and its manufacturing method
JP2009300422A (en) * 2008-05-15 2009-12-24 Hamamatsu Photonics Kk Spectroscopic module
JP5512961B2 (en) * 2008-05-15 2014-06-04 浜松ホトニクス株式会社 Spectroscopic module and manufacturing method thereof
JP5205242B2 (en) * 2008-05-15 2013-06-05 浜松ホトニクス株式会社 Spectrometer manufacturing method
JP5205239B2 (en) * 2008-05-15 2013-06-05 浜松ホトニクス株式会社 Spectrometer
JP2009300418A (en) * 2008-05-15 2009-12-24 Hamamatsu Photonics Kk Spectroscopic module
US8422013B2 (en) * 2008-11-11 2013-04-16 Bae Systems Information And Electronic Systems Integration Inc. Optical multiplexer/demultiplexer
JP5592089B2 (en) * 2009-08-19 2014-09-17 浜松ホトニクス株式会社 Spectroscopic module and manufacturing method thereof
US9435689B2 (en) * 2012-10-31 2016-09-06 Corning Incorporated Hyperspectral imaging system, monolithic spectrometer and methods for manufacturing the monolithic spectrometer
JP6180954B2 (en) * 2014-02-05 2017-08-16 浜松ホトニクス株式会社 Spectrometer and method of manufacturing the spectrometer
JP6251073B2 (en) * 2014-02-05 2017-12-20 浜松ホトニクス株式会社 Spectrometer and method of manufacturing the spectrometer
JP6177153B2 (en) 2014-02-05 2017-08-09 浜松ホトニクス株式会社 Spectrometer
US11867556B2 (en) 2015-07-29 2024-01-09 Samsung Electronics Co., Ltd. Spectrometer including metasurface
US10514296B2 (en) * 2015-07-29 2019-12-24 Samsung Electronics Co., Ltd. Spectrometer including metasurface
US11268854B2 (en) 2015-07-29 2022-03-08 Samsung Electronics Co., Ltd. Spectrometer including metasurface
US10088360B2 (en) * 2016-02-04 2018-10-02 Nova Biomedical Corporation Spectroscopic analyte system and method for determining hemoglobin parameters in whole blood
US10151630B2 (en) 2016-02-04 2018-12-11 Nova Biomedical Corporation Analyte system and method for determining hemoglobin parameters in whole blood
US9933411B2 (en) 2016-02-04 2018-04-03 Nova Biomedical Corporation Analyte system and method for determining hemoglobin parameters in whole blood
US10088468B2 (en) 2016-02-04 2018-10-02 Nova Biomedical Corporation Analyte system and method for determining hemoglobin parameters in whole blood
EP3372966B1 (en) * 2017-03-10 2021-09-01 Hitachi High-Tech Analytical Science Limited A portable analyzer using optical emission spectoscopy
US11639873B2 (en) * 2020-04-15 2023-05-02 Viavi Solutions Inc. High resolution multi-pass optical spectrum analyzer
CN112577601A (en) * 2020-12-04 2021-03-30 中国科学院西安光学精密机械研究所 Optical system of materialized Offner optical path structure spectral imager

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973850A (en) * 1972-04-21 1976-08-10 Agence Nationale De Valorisation De La Recherche (Anvar) Focalization process of spherical concave diffraction gratings
JPS5587925A (en) * 1978-12-26 1980-07-03 Ritsuo Hasumi Astigmatism correction type spectroscope
US5493393A (en) * 1989-03-17 1996-02-20 The Boeing Company Planar waveguide spectrograph
US5026160A (en) * 1989-10-04 1991-06-25 The United States Of America As Represented By The Secretary Of The Navy Monolithic optical programmable spectrograph (MOPS)
DE4038638A1 (en) * 1990-12-04 1992-06-11 Zeiss Carl Fa DIODE LINE SPECTROMETER
GB9416223D0 (en) * 1994-08-11 1994-10-05 Ridyard Andrew W Radiation detector
WO1997002475A1 (en) * 1995-07-05 1997-01-23 Lockheed Martin Energy Systems, Inc. Monolithic spectrometer and method for fabricating same
US6303934B1 (en) * 1997-04-10 2001-10-16 James T. Daly Monolithic infrared spectrometer apparatus and methods
AU3032700A (en) * 1999-01-08 2000-07-24 Ibsen Micro Structures A/S Spectrometer

Also Published As

Publication number Publication date
US20020060792A1 (en) 2002-05-23
WO2002004901A1 (en) 2002-01-17

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