JPS5217071A - High temperature detector - Google Patents

High temperature detector

Info

Publication number
JPS5217071A
JPS5217071A JP50091988A JP9198875A JPS5217071A JP S5217071 A JPS5217071 A JP S5217071A JP 50091988 A JP50091988 A JP 50091988A JP 9198875 A JP9198875 A JP 9198875A JP S5217071 A JPS5217071 A JP S5217071A
Authority
JP
Japan
Prior art keywords
high temperature
temperature detector
protective pipe
radiation
prevention
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
JP50091988A
Other languages
Japanese (ja)
Inventor
Shigeyuki Kobori
Matsuo Amano
Isamu Komatsu
Toru Sugawara
Kazumichi Kimura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50091988A priority Critical patent/JPS5217071A/en
Publication of JPS5217071A publication Critical patent/JPS5217071A/en
Pending 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • G01J5/041—Mountings in enclosures or in a particular environment
    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0818—Waveguides

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)

Abstract

PURPOSE:Prevention of the temperature rise of semiconductor photoreceiving element by heat conduction and heat radiation from the high temperature area without introducing any radiation fin or isolation material into the protective pipe or without extension of the protective pipe.
JP50091988A 1975-07-30 1975-07-30 High temperature detector Pending JPS5217071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50091988A JPS5217071A (en) 1975-07-30 1975-07-30 High temperature detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50091988A JPS5217071A (en) 1975-07-30 1975-07-30 High temperature detector

Publications (1)

Publication Number Publication Date
JPS5217071A true JPS5217071A (en) 1977-02-08

Family

ID=14041834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50091988A Pending JPS5217071A (en) 1975-07-30 1975-07-30 High temperature detector

Country Status (1)

Country Link
JP (1) JPS5217071A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803365A (en) * 1987-05-08 1989-02-07 Biochem Technology Optical probe mounting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803365A (en) * 1987-05-08 1989-02-07 Biochem Technology Optical probe mounting device

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