JPS5442189A - Compound optical system device - Google Patents

Compound optical system device

Info

Publication number
JPS5442189A
JPS5442189A JP10912977A JP10912977A JPS5442189A JP S5442189 A JPS5442189 A JP S5442189A JP 10912977 A JP10912977 A JP 10912977A JP 10912977 A JP10912977 A JP 10912977A JP S5442189 A JPS5442189 A JP S5442189A
Authority
JP
Japan
Prior art keywords
optical system
system device
infrared light
compound optical
light detector
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.)
Granted
Application number
JP10912977A
Other languages
Japanese (ja)
Other versions
JPS616926B2 (en
Inventor
Haruyoshi Kuno
Isao Yamada
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10912977A priority Critical patent/JPS5442189A/en
Publication of JPS5442189A publication Critical patent/JPS5442189A/en
Publication of JPS616926B2 publication Critical patent/JPS616926B2/ja
Granted 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
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors

Abstract

PURPOSE:To readily constitute the device and make it advantageous in terms of space, weight, etc. by providing an optical part of a large focal length to infrared light as well as an infrared light transmission type visible light detector and an infrared light detector.
JP10912977A 1977-09-10 1977-09-10 Compound optical system device Granted JPS5442189A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10912977A JPS5442189A (en) 1977-09-10 1977-09-10 Compound optical system device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10912977A JPS5442189A (en) 1977-09-10 1977-09-10 Compound optical system device

Publications (2)

Publication Number Publication Date
JPS5442189A true JPS5442189A (en) 1979-04-03
JPS616926B2 JPS616926B2 (en) 1986-03-03

Family

ID=14502300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10912977A Granted JPS5442189A (en) 1977-09-10 1977-09-10 Compound optical system device

Country Status (1)

Country Link
JP (1) JPS5442189A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63150635A (en) * 1986-12-16 1988-06-23 Anritsu Corp Spectral instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63150635A (en) * 1986-12-16 1988-06-23 Anritsu Corp Spectral instrument

Also Published As

Publication number Publication date
JPS616926B2 (en) 1986-03-03

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