JPS57116226A - Light detector - Google Patents

Light detector

Info

Publication number
JPS57116226A
JPS57116226A JP18558181A JP18558181A JPS57116226A JP S57116226 A JPS57116226 A JP S57116226A JP 18558181 A JP18558181 A JP 18558181A JP 18558181 A JP18558181 A JP 18558181A JP S57116226 A JPS57116226 A JP S57116226A
Authority
JP
Japan
Prior art keywords
light detector
detector
light
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
JP18558181A
Other languages
Japanese (ja)
Inventor
Hisu Etsukaruto
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.)
SUBUENSUKA SENSOOREN EREKUTORO
SUBUENSUKA SENSOOREN EREKUTORONIKU AB
Original Assignee
SUBUENSUKA SENSOOREN EREKUTORO
SUBUENSUKA SENSOOREN EREKUTORONIKU AB
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 SUBUENSUKA SENSOOREN EREKUTORO, SUBUENSUKA SENSOOREN EREKUTORONIKU AB filed Critical SUBUENSUKA SENSOOREN EREKUTORO
Publication of JPS57116226A publication Critical patent/JPS57116226A/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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0204—Compact construction
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0271—Housings; Attachments or accessories for photometers
JP18558181A 1980-12-10 1981-11-20 Light detector Pending JPS57116226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803046456 DE3046456A1 (en) 1980-12-10 1980-12-10 Modular industrial photodetector - has photo diode connected directly to operational amplifier input and is temperature compensated

Publications (1)

Publication Number Publication Date
JPS57116226A true JPS57116226A (en) 1982-07-20

Family

ID=6118757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18558181A Pending JPS57116226A (en) 1980-12-10 1981-11-20 Light detector

Country Status (2)

Country Link
JP (1) JPS57116226A (en)
DE (1) DE3046456A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8800850U1 (en) * 1988-01-25 1988-03-24 Gerstel, Eberhard, 4330 Muelheim, De
FR2658007B1 (en) * 1990-02-08 1994-09-23 Ouest Centre Tech Apave RADIOMETRIC ASSEMBLY FOR LASER SAFETY CONTROL.
CN101365929A (en) * 2006-01-09 2009-02-11 皇家飞利浦电子股份有限公司 Light sensor with integrated temperature sensor functionality
CZ306835B6 (en) * 2013-06-17 2017-08-02 VladimĂ­r Burlak Multi-directional scanning of light of different wavelengths

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713213B1 (en) * 1977-03-25 1978-03-23 Robert Buck Switching device, especially electronic, non-contact switching device
IT1092534B (en) * 1978-01-20 1985-07-12 Honeywell Inf Systems DOCUMENT PHOTO-DETECTOR DEVICE AND RELATIVE VARIABLE DIFFERENTIAL THRESHOLD CIRCUIT

Also Published As

Publication number Publication date
DE3046456A1 (en) 1982-07-15

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