JPS5793235A - Spectroscopic irradiation device - Google Patents
Spectroscopic irradiation deviceInfo
- Publication number
- JPS5793235A JPS5793235A JP16951780A JP16951780A JPS5793235A JP S5793235 A JPS5793235 A JP S5793235A JP 16951780 A JP16951780 A JP 16951780A JP 16951780 A JP16951780 A JP 16951780A JP S5793235 A JPS5793235 A JP S5793235A
- Authority
- JP
- Japan
- Prior art keywords
- light
- specimen
- spectrum
- focal surface
- spectroscope
- 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
- 238000001228 spectrum Methods 0.000 abstract 3
- 239000013307 optical fiber Substances 0.000 abstract 2
- 230000001678 irradiating effect Effects 0.000 abstract 1
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
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
-
- 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
-
- 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
- G01J3/0202—Mechanical elements; Supports for optical elements
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
PURPOSE:To irradiate light having different wavelengths on a specimen concurrently by providing a monochromatic light irradiating device which communicates focal surface of the spectrum of a spectroscope and an object to be irradiated. CONSTITUTION:The light emitted from a white light source lamp 7 enters into the spectroscope from an incident slit 8 through a shutter 23. The light is reflected by a flat mirror 9 and converged by a concave mirror 10. Said light is diffracted and dispersed by a diffraction grating 11 and an image is formed on the spectrum focal surface 12. A beam 21 is the light having a wavelength of 250 nm, and a beam 22 is the dispersing direction of the light having the wavelength of 1,000nm. A fixed frame 14, wherein both ends are fixed to stands 13a and 13b, is provided over the spectrum focal surface 12. A moving arm 15 is provided under the fixed frame 14. A optical fiber incident device 16 which is controlled by a control device 6 is attached to the bottom surface of the moving arm 15. The optical fiber 17 is communicated with an emitting device 18. In the case a plurality of said moving arms 15 are provided, a plurality of the monochromatic light beams are concurrently irradiated on the specimen in a specimen irradiation chamber 5.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16951780A JPS5793235A (en) | 1980-12-03 | 1980-12-03 | Spectroscopic irradiation device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16951780A JPS5793235A (en) | 1980-12-03 | 1980-12-03 | Spectroscopic irradiation device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5793235A true JPS5793235A (en) | 1982-06-10 |
Family
ID=15887968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16951780A Pending JPS5793235A (en) | 1980-12-03 | 1980-12-03 | Spectroscopic irradiation device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5793235A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61281940A (en) * | 1985-06-07 | 1986-12-12 | Shimadzu Corp | Multiwavelength photometric device for analysis |
EP0452403A1 (en) * | 1989-01-04 | 1991-10-23 | Guided Wave Inc | Dual fiber optic spectrophotometer. |
-
1980
- 1980-12-03 JP JP16951780A patent/JPS5793235A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61281940A (en) * | 1985-06-07 | 1986-12-12 | Shimadzu Corp | Multiwavelength photometric device for analysis |
EP0452403A1 (en) * | 1989-01-04 | 1991-10-23 | Guided Wave Inc | Dual fiber optic spectrophotometer. |
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