IL81085A - Frequency agile spectrometer - Google Patents

Frequency agile spectrometer

Info

Publication number
IL81085A
IL81085A IL81085A IL8108586A IL81085A IL 81085 A IL81085 A IL 81085A IL 81085 A IL81085 A IL 81085A IL 8108586 A IL8108586 A IL 8108586A IL 81085 A IL81085 A IL 81085A
Authority
IL
Israel
Prior art keywords
spectrometer
frequency agile
agile
frequency
agile spectrometer
Prior art date
Application number
IL81085A
Other languages
English (en)
Other versions
IL81085A0 (en
Original Assignee
Hughes Aircraft 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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of IL81085A0 publication Critical patent/IL81085A0/xx
Publication of IL81085A publication Critical patent/IL81085A/xx

Links

Classifications

    • 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
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • 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
    • 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
    • G01J2003/1282—Spectrum tailoring
    • 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
    • G01J2003/1286—Polychromator in general
    • 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
    • G01J3/14—Generating the spectrum; Monochromators using refracting elements, e.g. prisms
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
IL81085A 1986-01-27 1986-12-23 Frequency agile spectrometer IL81085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/822,511 US4718764A (en) 1986-01-27 1986-01-27 Frequency agile spectrometer

Publications (2)

Publication Number Publication Date
IL81085A0 IL81085A0 (en) 1987-03-31
IL81085A true IL81085A (en) 1991-01-31

Family

ID=25236238

Family Applications (1)

Application Number Title Priority Date Filing Date
IL81085A IL81085A (en) 1986-01-27 1986-12-23 Frequency agile spectrometer

Country Status (6)

Country Link
US (1) US4718764A (xx)
EP (1) EP0254731B1 (xx)
JP (1) JPH0711451B2 (xx)
DE (1) DE3678290D1 (xx)
IL (1) IL81085A (xx)
WO (1) WO1987004518A1 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4841140A (en) * 1987-11-09 1989-06-20 Honeywell Inc. Real-time color comparator
US5144498A (en) * 1990-02-14 1992-09-01 Hewlett-Packard Company Variable wavelength light filter and sensor system
EP1106979B1 (de) * 1999-08-11 2001-11-14 Acterna Eningen GmbH Anordnung zur gleichzeitigen Analyse mehrerer optischer Leitungen
US9995626B1 (en) * 2014-12-30 2018-06-12 Dow Global Technologies Llc Micro-fluorescence capable micro-Raman spectrometer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472594A (en) * 1966-06-06 1969-10-14 Philips Corp Multi-channel atomic absorption spectrometer
US4200846A (en) * 1977-09-29 1980-04-29 The United States Of America As Represented By The United States Department Of Energy Efficient laser amplifier using sequential pulses of different wavelengths
US4241562A (en) * 1978-05-06 1980-12-30 Alfons Meyer Method and apparatus for automatic filling of bags
US4235518A (en) * 1978-10-04 1980-11-25 The United States Of America As Represented By The United States Department Of Energy High efficiency laser spectrum conditioner
US4238141A (en) * 1978-10-04 1980-12-09 The United States Of America As Represented By The United States Department Of Energy Time delay spectrum conditioner
IT1178827B (it) * 1984-01-20 1987-09-16 Cselt Centro Studi Lab Telecom Monocromatore con ricostruzione delle immagini

Also Published As

Publication number Publication date
JPH0711451B2 (ja) 1995-02-08
IL81085A0 (en) 1987-03-31
US4718764A (en) 1988-01-12
EP0254731A1 (en) 1988-02-03
EP0254731B1 (en) 1991-03-20
WO1987004518A1 (en) 1987-07-30
DE3678290D1 (de) 1991-04-25
JPS63502215A (ja) 1988-08-25

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Legal Events

Date Code Title Description
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