JPS556320A - Spectral module - Google Patents
Spectral moduleInfo
- 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
Links
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.
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)
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 split 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 | Manufacture of wave absorbing panel |
JPH01290846A (en) * | 1988-05-19 | 1989-11-22 | Shimizu Corp | Method for constituting 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 |
EP2157414A1 (en) * | 2007-06-08 | 2010-02-24 | Hamamatsu Photonics K.K. | Spectroscopic module |
WO2023176037A1 (en) * | 2022-03-17 | 2023-09-21 | 株式会社村田製作所 | Optical member and optical device |
-
1978
- 1978-06-27 JP JP7780478A patent/JPS556320A/en active Pending
Cited By (29)
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 split 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 |
JPH0243359B2 (en) * | 1986-12-03 | 1990-09-28 | ||
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 |
JPH0216037B2 (en) * | 1987-04-21 | 1990-04-13 | Fujita Corp | |
JPS6482600A (en) * | 1987-09-25 | 1989-03-28 | Tokyo Keiki Kk | Radio wave absorbent |
JPH01257398A (en) * | 1988-03-07 | 1989-10-13 | Fujita Corp | Manufacture of wave absorbing panel |
JPH01290846A (en) * | 1988-05-19 | 1989-11-22 | Shimizu Corp | Method for constituting electromagnetic shielding space |
JPH0733693B2 (en) * | 1988-05-19 | 1995-04-12 | 清水建設株式会社 | Method of constructing electromagnetically shielded 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 |
EP2157414A1 (en) * | 2007-06-08 | 2010-02-24 | Hamamatsu Photonics K.K. | Spectroscopic module |
EP2157414A4 (en) * | 2007-06-08 | 2013-12-18 | Hamamatsu Photonics Kk | Spectroscopic module |
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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