JPS6410131A - Spectroscope apparatus - Google Patents

Spectroscope apparatus

Info

Publication number
JPS6410131A
JPS6410131A JP16648087A JP16648087A JPS6410131A JP S6410131 A JPS6410131 A JP S6410131A JP 16648087 A JP16648087 A JP 16648087A JP 16648087 A JP16648087 A JP 16648087A JP S6410131 A JPS6410131 A JP S6410131A
Authority
JP
Japan
Prior art keywords
light
wire
fine wire
etalon
reflected
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
JP16648087A
Other languages
Japanese (ja)
Inventor
Kiichi Takamoto
Yoshiharu Ozaki
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP16648087A priority Critical patent/JPS6410131A/en
Publication of JPS6410131A publication Critical patent/JPS6410131A/en
Pending legal-status Critical Current

Links

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  • Spectrometry And Color Measurement (AREA)

Abstract

PURPOSE:To measure a wavelength intensity distribution with high accuracy by making the light reflected from a fine wire to which the light from a light source is projected as incident light to an etalon and detecting the light past the etalon by a multichannel detector. CONSTITUTION:The light 100 reflected by a reflecting mirror 110 is focused in a wire shape near to the fine wire 130 consisting of, for example, a gold wire by a circular cylindrical lens 120. The light 140 reflected from the fine wire 130 is made into the light which is diverted only in the surface orthogonal with the fine wire 130. Such light enters the etalon 150. Since the light source of this incident light 140 has a slender shape smaller than the diameter of the fine wire 130, the pattern of the light past the ethalon 150 is projected in the wire shape to the multichannel detector 160. The wavelength intensity distribution of high accuracy is, therefore, determined from the output of the detector 160 provided orthogonally with the pattern.
JP16648087A 1987-07-03 1987-07-03 Spectroscope apparatus Pending JPS6410131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16648087A JPS6410131A (en) 1987-07-03 1987-07-03 Spectroscope apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16648087A JPS6410131A (en) 1987-07-03 1987-07-03 Spectroscope apparatus

Publications (1)

Publication Number Publication Date
JPS6410131A true JPS6410131A (en) 1989-01-13

Family

ID=15832181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16648087A Pending JPS6410131A (en) 1987-07-03 1987-07-03 Spectroscope apparatus

Country Status (1)

Country Link
JP (1) JPS6410131A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015052603A (en) * 2014-10-09 2015-03-19 セイコーエプソン株式会社 Spectrometer
JP2018165708A (en) * 2017-03-28 2018-10-25 シチズン時計株式会社 Spectral device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015052603A (en) * 2014-10-09 2015-03-19 セイコーエプソン株式会社 Spectrometer
JP2018165708A (en) * 2017-03-28 2018-10-25 シチズン時計株式会社 Spectral device

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