DE69208219D1 - Optischer Spektralanalysator - Google Patents

Optischer Spektralanalysator

Info

Publication number
DE69208219D1
DE69208219D1 DE69208219T DE69208219T DE69208219D1 DE 69208219 D1 DE69208219 D1 DE 69208219D1 DE 69208219 T DE69208219 T DE 69208219T DE 69208219 T DE69208219 T DE 69208219T DE 69208219 D1 DE69208219 D1 DE 69208219D1
Authority
DE
Germany
Prior art keywords
spectrum analyzer
optical spectrum
optical
analyzer
spectrum
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.)
Expired - Fee Related
Application number
DE69208219T
Other languages
English (en)
Other versions
DE69208219T2 (de
Inventor
James Roy Stimpel
Zoltan D Azary
Kenneth Richards Wildnauer
Steven David Warwick
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.)
Agilent Technologies Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE69208219D1 publication Critical patent/DE69208219D1/de
Publication of DE69208219T2 publication Critical patent/DE69208219T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2889—Rapid scan spectrometers; Time resolved spectrometry
    • 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
    • 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
    • G01J3/06—Scanning arrangements arrangements for order-selection
    • G01J2003/062—Scanning arrangements arrangements for order-selection motor-driven
    • 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
    • G01J2003/283—Investigating the spectrum computer-interfaced
    • 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
    • G01J3/2889—Rapid scan spectrometers; Time resolved spectrometry
    • G01J2003/2893—Rapid scan spectrometers; Time resolved spectrometry with rotating 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
    • G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
DE69208219T 1991-11-06 1992-10-20 Optischer Spektralanalysator Expired - Fee Related DE69208219T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/788,571 US5177560A (en) 1991-11-06 1991-11-06 Optical spectrum analyzer having adjustable sensitivity

Publications (2)

Publication Number Publication Date
DE69208219D1 true DE69208219D1 (de) 1996-03-21
DE69208219T2 DE69208219T2 (de) 1996-06-27

Family

ID=25144894

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69208219T Expired - Fee Related DE69208219T2 (de) 1991-11-06 1992-10-20 Optischer Spektralanalysator
DE69225612T Expired - Fee Related DE69225612T2 (de) 1991-11-06 1992-10-20 Optischer Spektralanalysator und Verfahren

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69225612T Expired - Fee Related DE69225612T2 (de) 1991-11-06 1992-10-20 Optischer Spektralanalysator und Verfahren

Country Status (4)

Country Link
US (1) US5177560A (de)
EP (2) EP0543160B1 (de)
JP (1) JP3731902B2 (de)
DE (2) DE69208219T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111064327A (zh) * 2019-12-31 2020-04-24 江苏大学 一种基于声品质的驱动电机优化方法及系统

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5550747A (en) * 1994-03-07 1996-08-27 Hewlett-Packard Company Unbounded marker for spectrum analysis
JP3072465B2 (ja) * 1995-10-25 2000-07-31 富士通株式会社 バーコード読取装置
US6362476B1 (en) 1999-09-21 2002-03-26 Agere Systems Guardian Corp. Optical spectrum analyzer wavelength non-linearity measurement system
US7253897B2 (en) 2001-06-01 2007-08-07 Cidra Corporation Optical spectrum analyzer
CA2448898C (en) * 2001-06-01 2011-03-01 John Moon Optical channel monitor
US6639666B2 (en) * 2001-11-08 2003-10-28 Axsun Technologies, Inc. System and method for optical spectrum fast peak reporting
JP4016655B2 (ja) * 2001-12-26 2007-12-05 日本電気株式会社 光増幅器利得測定装置及び光増幅器利得測定方法
TWI232941B (en) * 2002-12-23 2005-05-21 Media Tek Inc Peak detector with double peak detection
US20050061779A1 (en) * 2003-08-06 2005-03-24 Walter Blumenfeld Laser ablation feedback spectroscopy
US7366993B2 (en) * 2003-08-15 2008-04-29 National Instruments Corporation Automatic graph display
JP4522174B2 (ja) * 2004-07-14 2010-08-11 富士通株式会社 光測定装置
JP4912660B2 (ja) * 2005-10-19 2012-04-11 株式会社トプコン レベル検出装置
US7877698B1 (en) * 2006-10-06 2011-01-25 Meta Geek, LLC Spectrum analyzer user interface
US8006195B1 (en) * 2005-11-28 2011-08-23 Meta Greek, LLC Spectrum analyzer interface
US8576231B2 (en) 2005-11-28 2013-11-05 Ryan Woodings Spectrum analyzer interface
US8094034B2 (en) 2007-09-18 2012-01-10 Georgia Tech Research Corporation Detecting actuation of electrical devices using electrical noise over a power line
JP5874970B2 (ja) * 2008-08-21 2016-03-02 ニスティカ，インコーポレーテッド 光チャンネルモニタ
US9766277B2 (en) 2009-09-25 2017-09-19 Belkin International, Inc. Self-calibrating contactless power consumption sensing
US9291694B2 (en) 2010-07-02 2016-03-22 Belkin International, Inc. System and method for monitoring electrical power usage in an electrical power infrastructure of a building
MX2013000238A (es) 2010-07-02 2013-12-02 Belkin International Inc Sistemas y metodos para medir el uso de energia electrica en una estructura y sistemas y metodos para calibrarlo.
US9130393B2 (en) * 2011-09-26 2015-09-08 Belkin International, Inc. Systems and methods to isolate lower amplitude signals for analysis in the presence of large amplitude transients
CN102829863B (zh) * 2012-03-09 2017-02-15 深圳市华唯计量技术开发有限公司 一种光谱仪的无高斯整型的数字多道脉冲分析器
US9200962B1 (en) * 2012-06-21 2015-12-01 The United States Of America As Represented By The Secretary Of The Navy Window calibration method for harmonic analysis of optical spectra
US20170322085A1 (en) * 2014-11-06 2017-11-09 Spectral Engines Oy Optical measurement method and system
US11639873B2 (en) * 2020-04-15 2023-05-02 Viavi Solutions Inc. High resolution multi-pass optical spectrum analyzer
USD987459S1 (en) 2021-04-26 2023-05-30 Yokogawa Electric Corporation Spectrum analyzer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5352180A (en) * 1976-10-22 1978-05-12 Hitachi Ltd Two light beams spectrophotometer
JPS6027934B2 (ja) * 1977-01-07 1985-07-02 株式会社日立製作所 分光光度計の最適感度検出装置
JPS54158288A (en) * 1978-06-05 1979-12-13 Hitachi Ltd Spectroscopic fluorescent photometer
DE2839949A1 (de) * 1978-09-14 1980-03-27 Zeiss Carl Fa Verfahren zum erfassen aufeinanderfolgender messwerte einer funktion
US4322807A (en) * 1980-03-07 1982-03-30 The Perkin-Elmer Corporation Safe memory system for a spectrophotometer
HU183949B (en) * 1982-06-07 1984-06-28 Koezponti Elelmiszeripari Method and apparatus for measuring spectrums
JPS60100727A (ja) * 1983-11-07 1985-06-04 Shimadzu Corp 分光分析装置
AU563817B2 (en) * 1983-11-23 1987-07-23 Varian Techtron Pty. Ltd. Statistical spectroscopic analysis
JPS60218041A (ja) * 1984-04-13 1985-10-31 Hitachi Ltd 分光光度計の波長表示方式
US4974209A (en) * 1988-09-02 1990-11-27 The Perkin-Elmer Corporation Interactive smoothing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111064327A (zh) * 2019-12-31 2020-04-24 江苏大学 一种基于声品质的驱动电机优化方法及系统

Also Published As

Publication number Publication date
JP3731902B2 (ja) 2006-01-05
EP0543160A1 (de) 1993-05-26
EP0647837B1 (de) 1998-05-20
EP0647837A1 (de) 1995-04-12
JPH0658811A (ja) 1994-03-04
DE69208219T2 (de) 1996-06-27
US5177560A (en) 1993-01-05
DE69225612D1 (de) 1998-06-25
EP0543160B1 (de) 1996-02-07
DE69225612T2 (de) 1998-09-17

Similar Documents

Publication Publication Date Title
DE69208219D1 (de) Optischer Spektralanalysator
DE69206641D1 (de) Hochempfindlicher Multiwellenlängenspektralanalysator
DE69420892D1 (de) Optisches Gerät
DE69405087D1 (de) Optischer Detektor
DE69226131D1 (de) Spektrophotometer
DE69422866D1 (de) Optisches Messgerät
DE59403063D1 (de) Optisches Bauelement
DE69325210D1 (de) Optisches Gittergerät
DE69404652D1 (de) Analysegerät
DE69227357D1 (de) Optisches Gerät
DE59409521D1 (de) Optisches bauelement
DE69227824D1 (de) Spektrumanalysator
IT1285254B1 (it) Analizzatore ottico
FI921564A0 (fi) Optinen komponentti
DE69331775D1 (de) Röntgenanalysegerät
DE69222118D1 (de) Jitter Analysator
IT9020522A0 (it) dispositivo ottico
DE59306558D1 (de) Analysenvorrichtung
DE69207623D1 (de) Spektrophotometer
DE69211720D1 (de) Optischer Konzentrator
DE19680107T1 (de) Spektrumanalysator
DE69217836D1 (de) Optischer Plattenspieler
DE59107547D1 (de) Vielkanalspektrometer
DE69206925D1 (de) Lichtdetektor
IT1279570B1 (it) Analizzatore ottico

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D.STAATES DELA

8339 Ceased/non-payment of the annual fee