JPS556320A - Spectral module - Google Patents

Spectral module

Info

Publication number
JPS556320A
JPS556320A JP7780478A JP7780478A JPS556320A JP S556320 A JPS556320 A JP S556320A JP 7780478 A JP7780478 A JP 7780478A JP 7780478 A JP7780478 A JP 7780478A JP S556320 A JPS556320 A JP S556320A
Authority
JP
Japan
Prior art keywords
spectroscope
simpler
handled
electronic circuits
cylindrical mirror
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.)
Pending
Application number
JP7780478A
Other languages
Japanese (ja)
Inventor
Ritsuo Hasumi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7780478A priority Critical patent/JPS556320A/en
Publication of JPS556320A publication Critical patent/JPS556320A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Couplings Of Light Guides (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)

Abstract

PURPOSE:To make the spectroscope smaller and simpler in ideal form and enable the same to be handled with the same ease as that with electronic circuits by separating the condensing system of light to a horizontal direction and a vertical direction thereby eliminating astigmatism. CONSTITUTION:A plane diffraction grating 2 and two cylindrical mirror faces 3, 4 are disposed around a transparent dielectric thin plate 1. Slab lens form media 7, 7 are disposed respectively to an incident port 5 and an exit port 6. The cylindrical mirror faces 3, 4 assume a uniform shape in the thickness direction and condense light only in the horizontal direction. The slab lens form media 7, 8 condense light only in the vertical direction as their refractive indices make a square distribution in the thickness direction. This enables the spectroscope to be made smaller and simpler in ideal form and to be handled with the same ease as with electronic circuits.
JP7780478A 1978-06-27 1978-06-27 Spectral module Pending JPS556320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7780478A JPS556320A (en) 1978-06-27 1978-06-27 Spectral module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7780478A JPS556320A (en) 1978-06-27 1978-06-27 Spectral module

Publications (1)

Publication Number Publication Date
JPS556320A true JPS556320A (en) 1980-01-17

Family

ID=13644188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7780478A Pending JPS556320A (en) 1978-06-27 1978-06-27 Spectral module

Country Status (1)

Country Link
JP (1) JPS556320A (en)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105211A (en) * 1979-02-07 1980-08-12 Matsushita Electric Ind Co Ltd Photo branching and coupling device
JPS58108602A (en) * 1981-12-14 1983-06-28 清水　康敬 Radio wave absorber and method of producing same
JPS58199318A (en) * 1982-05-03 1983-11-19 シ−メンス・アクチエンゲゼルシヤフト Light wavelength demultiplexer based on defraction grating theory
JPS58208724A (en) * 1982-05-13 1983-12-05 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Graded index type rod lens with several photoconductors
JPS60143306A (en) * 1983-10-03 1985-07-29 アルカテル・エヌ・ブイ Wavelength division optical multiplexer/demultiplexer
JPS60200211A (en) * 1984-03-23 1985-10-09 Shimadzu Corp Multiplexer and demultiplexer
JPS61156004A (en) * 1984-12-21 1986-07-15 カール・ツアイスースチフツング Optical apparatus having concave mirror or concave grating
JPS61223712A (en) * 1985-03-20 1986-10-04 アンストルマン　ソシエテ　アノニム Wavelength multiplexer/demultiplexer with corrected geometrical abberation and chromatic abberation
JPS6366999A (en) * 1986-09-08 1988-03-25 フジタ工業株式会社 Electric wave absorber
JPS63141398A (en) * 1986-12-03 1988-06-13 株式会社　巴組鐵工所 Electromagnetic shielding structure
JPS63262899A (en) * 1987-04-21 1988-10-31 フジタ工業株式会社 Manufacture of non-shrinkable pc board with electric wave absorbing performance
JPS6482600A (en) * 1987-09-25 1989-03-28 Tokyo Keiki Kk Radio wave absorbent
JPH01257398A (en) * 1988-03-07 1989-10-13 Fujita Corp Manufacturing method of radio wave absorption panel
JPH01290846A (en) * 1988-05-19 1989-11-22 Shimizu Corp How to configure electromagnetic shielding space
JPH0230200A (en) * 1988-07-20 1990-01-31 Inax Corp Wave-absorbing wall body
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)
WO1992011517A1 (en) * 1990-12-21 1992-07-09 The Boeing Company Planar waveguide spectrograph
JPH05335775A (en) * 1992-05-28 1993-12-17 Fuji Elelctrochem Co Ltd Lamination type electric wave absorber
US5493393A (en) * 1989-03-17 1996-02-20 The Boeing Company Planar waveguide spectrograph
WO1998001729A1 (en) * 1996-07-04 1998-01-15 Spectrasense Ltd. Spectrometer
US5754290A (en) * 1995-07-05 1998-05-19 Lockheed Martin Energy Systems, Inc. Monolithic spectrometer
US5812262A (en) * 1994-08-11 1998-09-22 4D Controls Limited Waveguide for radiation detection system
WO2004001485A1 (en) * 2002-06-25 2003-12-31 Nikon Corporation Optical processing system
EP2157414A4 (en) * 2007-06-08 2013-12-18 Hamamatsu Photonics Kk Spectroscopic module
JPWO2023176037A1 (en) * 2022-03-17 2023-09-21

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105211A (en) * 1979-02-07 1980-08-12 Matsushita Electric Ind Co Ltd Photo branching and coupling device
JPS58108602A (en) * 1981-12-14 1983-06-28 清水　康敬 Radio wave absorber and method of producing same
JPS58199318A (en) * 1982-05-03 1983-11-19 シ−メンス・アクチエンゲゼルシヤフト Light wavelength demultiplexer based on defraction grating theory
JPS58208724A (en) * 1982-05-13 1983-12-05 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Graded index type rod lens with several photoconductors
JPS60143306A (en) * 1983-10-03 1985-07-29 アルカテル・エヌ・ブイ Wavelength division optical multiplexer/demultiplexer
JPS60200211A (en) * 1984-03-23 1985-10-09 Shimadzu Corp Multiplexer and demultiplexer
JPS61156004A (en) * 1984-12-21 1986-07-15 カール・ツアイスースチフツング Optical apparatus having concave mirror or concave grating
JPS61223712A (en) * 1985-03-20 1986-10-04 アンストルマン　ソシエテ　アノニム Wavelength multiplexer/demultiplexer with corrected geometrical abberation and chromatic abberation
JPS6366999A (en) * 1986-09-08 1988-03-25 フジタ工業株式会社 Electric wave absorber
JPS63141398A (en) * 1986-12-03 1988-06-13 株式会社　巴組鐵工所 Electromagnetic shielding structure
JPS63262899A (en) * 1987-04-21 1988-10-31 フジタ工業株式会社 Manufacture of non-shrinkable pc board with electric wave absorbing performance
JPS6482600A (en) * 1987-09-25 1989-03-28 Tokyo Keiki Kk Radio wave absorbent
JPH01257398A (en) * 1988-03-07 1989-10-13 Fujita Corp Manufacturing method of radio wave absorption panel
JPH01290846A (en) * 1988-05-19 1989-11-22 Shimizu Corp How to configure electromagnetic shielding space
JPH0230200A (en) * 1988-07-20 1990-01-31 Inax Corp Wave-absorbing wall body
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)
WO1992011517A1 (en) * 1990-12-21 1992-07-09 The Boeing Company Planar waveguide spectrograph
JPH05335775A (en) * 1992-05-28 1993-12-17 Fuji Elelctrochem Co Ltd Lamination type electric wave absorber
US5812262A (en) * 1994-08-11 1998-09-22 4D Controls Limited Waveguide for radiation detection system
US5754290A (en) * 1995-07-05 1998-05-19 Lockheed Martin Energy Systems, Inc. Monolithic spectrometer
WO1998001729A1 (en) * 1996-07-04 1998-01-15 Spectrasense Ltd. Spectrometer
WO2004001485A1 (en) * 2002-06-25 2003-12-31 Nikon Corporation Optical processing system
EP2157414A4 (en) * 2007-06-08 2013-12-18 Hamamatsu Photonics Kk Spectroscopic module
JPWO2023176037A1 (en) * 2022-03-17 2023-09-21
WO2023176037A1 (en) * 2022-03-17 2023-09-21 株式会社村田製作所 Optical member and optical device

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