JPS57108766A - Multi-wavelength spectroscope - Google Patents

Multi-wavelength spectroscope

Info

Publication number
JPS57108766A
JPS57108766A JP18843680A JP18843680A JPS57108766A JP S57108766 A JPS57108766 A JP S57108766A JP 18843680 A JP18843680 A JP 18843680A JP 18843680 A JP18843680 A JP 18843680A JP S57108766 A JPS57108766 A JP S57108766A
Authority
JP
Japan
Prior art keywords
filter
substrate
wavelengths
light receiving
wide range
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.)
Granted
Application number
JP18843680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6341411B2 (enrdf_load_stackoverflow
Inventor
Shojiro Hashizume
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.)
Shimadzu Corp
Shimazu Seisakusho KK
Original Assignee
Shimadzu Corp
Shimazu Seisakusho KK
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 Shimadzu Corp, Shimazu Seisakusho KK filed Critical Shimadzu Corp
Priority to JP18843680A priority Critical patent/JPS57108766A/ja
Publication of JPS57108766A publication Critical patent/JPS57108766A/ja
Publication of JPS6341411B2 publication Critical patent/JPS6341411B2/ja
Granted 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
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/26—Generating the spectrum; Monochromators using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filters
    • 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)
  • Spectrometry And Color Measurement (AREA)
JP18843680A 1980-12-26 1980-12-26 Multi-wavelength spectroscope Granted JPS57108766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18843680A JPS57108766A (en) 1980-12-26 1980-12-26 Multi-wavelength spectroscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18843680A JPS57108766A (en) 1980-12-26 1980-12-26 Multi-wavelength spectroscope

Publications (2)

Publication Number Publication Date
JPS57108766A true JPS57108766A (en) 1982-07-06
JPS6341411B2 JPS6341411B2 (enrdf_load_stackoverflow) 1988-08-17

Family

ID=16223638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18843680A Granted JPS57108766A (en) 1980-12-26 1980-12-26 Multi-wavelength spectroscope

Country Status (1)

Country Link
JP (1) JPS57108766A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989245U (ja) * 1982-12-08 1984-06-16 日本ジヤ−レル・アツシユ株式会社 分光分析装置の妨害スペクトル除去機構
JPS59131123A (ja) * 1983-01-17 1984-07-27 Union Giken:Kk 分光測光装置
FR2588656A1 (fr) * 1985-10-16 1987-04-17 Bertin & Cie Appareil de spectro-colorimetrie a fibres optiques
JPH0372226A (ja) * 1989-08-12 1991-03-27 Res Dev Corp Of Japan 高感度多波長分光装置
JP2021071651A (ja) * 2019-10-31 2021-05-06 キヤノン株式会社 光学系、それを備える撮像装置及び撮像システム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339784A (en) * 1976-09-23 1978-04-11 Ibm Spectrophotometer
JPS5439650A (en) * 1977-09-04 1979-03-27 Ritsuo Hasumi Wide band light wave analyzer
JPS54141149A (en) * 1978-04-24 1979-11-02 Nec Corp Interference filter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339784A (en) * 1976-09-23 1978-04-11 Ibm Spectrophotometer
JPS5439650A (en) * 1977-09-04 1979-03-27 Ritsuo Hasumi Wide band light wave analyzer
JPS54141149A (en) * 1978-04-24 1979-11-02 Nec Corp Interference filter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989245U (ja) * 1982-12-08 1984-06-16 日本ジヤ−レル・アツシユ株式会社 分光分析装置の妨害スペクトル除去機構
JPS59131123A (ja) * 1983-01-17 1984-07-27 Union Giken:Kk 分光測光装置
FR2588656A1 (fr) * 1985-10-16 1987-04-17 Bertin & Cie Appareil de spectro-colorimetrie a fibres optiques
US4758085A (en) * 1985-10-16 1988-07-19 Bertin & Cie Optical fiber spectrometer/colorimeter apparatus
JPH0372226A (ja) * 1989-08-12 1991-03-27 Res Dev Corp Of Japan 高感度多波長分光装置
JP2021071651A (ja) * 2019-10-31 2021-05-06 キヤノン株式会社 光学系、それを備える撮像装置及び撮像システム

Also Published As

Publication number Publication date
JPS6341411B2 (enrdf_load_stackoverflow) 1988-08-17

Similar Documents

Publication Publication Date Title
US2708389A (en) Spectral wedge interference filter combined with purifying filters
US3791737A (en) Spectrometer in which a desired number of spectral lines are focused at one fixed output slit
US4320967A (en) Apparatus for measuring a radiation affecting parameter of a film or coating
DE3706833A1 (de) Verfahren zur fabry-perot-spektroskopie und mit diesem verfahren arbeitendes spektroskop
JPS6415931A (en) Manufacture of semiconductor device
JPS57108766A (en) Multi-wavelength spectroscope
US20200300699A1 (en) Method and apparatus for linear variable bandpass filter array optical spectrometer
DE3685631T2 (de) Absorptionsmesser zur bestimmung der dicke, feuchte oder anderer parameter eines films oder einer beschichtung.
KR930017251A (ko) 표면 방출 분산 피드백 반도체 레이저 다이오드 장치에 춰엎드 회절격자를 제조하기 위한장치
JPS56119822A (en) Multichannel spectral radiometer
DE3737426A1 (de) Interferometer
US4140399A (en) Monochromator for simultaneous selection and utilization of two wave-lengths
EP0415143B1 (de) Interferometrisches Messsystem
JPS5529824A (en) Photo branching filter
JPS5767910A (en) Optical synthesizing and branching device
DE69115460T2 (de) Hochleistungs-absorptionsdetektor mit blitzlampe und kompaktem gefaltetem optischem system
JPS6422080A (en) Distributed feedback type laser
Keilmann Precision broadband far-infrared attenuator
GB766909A (en) Improvements in spectrographs and monochromators
JPS5744823A (en) Fourier spectroscope device
JPS57108740A (en) Device to obtain beam having optional wavelength distribution
JPS56137230A (en) Spectral measurement device
JPS566126A (en) Multiple diffraction type spectroscope
JPS5472068A (en) Optical processor
DE69619184T2 (de) Strahlteiler in Form einer optischen Platte aus Diamant