JPS637329B2 - - Google Patents

Info

Publication number
JPS637329B2
JPS637329B2 JP54168627A JP16862779A JPS637329B2 JP S637329 B2 JPS637329 B2 JP S637329B2 JP 54168627 A JP54168627 A JP 54168627A JP 16862779 A JP16862779 A JP 16862779A JP S637329 B2 JPS637329 B2 JP S637329B2
Authority
JP
Japan
Prior art keywords
optical signal
optical
signal
observation device
light receiving
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.)
Expired
Application number
JP54168627A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5690222A (en
Inventor
Kozo Uchida
Takashi Matsuno
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.)
Iwasaki Tsushinki KK
Original Assignee
Iwasaki Tsushinki KK
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 Iwasaki Tsushinki KK filed Critical Iwasaki Tsushinki KK
Priority to JP16862779A priority Critical patent/JPS5690222A/ja
Publication of JPS5690222A publication Critical patent/JPS5690222A/ja
Publication of JPS637329B2 publication Critical patent/JPS637329B2/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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP16862779A 1979-12-25 1979-12-25 Light signal input device for light signal observation device Granted JPS5690222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16862779A JPS5690222A (en) 1979-12-25 1979-12-25 Light signal input device for light signal observation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16862779A JPS5690222A (en) 1979-12-25 1979-12-25 Light signal input device for light signal observation device

Publications (2)

Publication Number Publication Date
JPS5690222A JPS5690222A (en) 1981-07-22
JPS637329B2 true JPS637329B2 (enrdf_load_stackoverflow) 1988-02-16

Family

ID=15871553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16862779A Granted JPS5690222A (en) 1979-12-25 1979-12-25 Light signal input device for light signal observation device

Country Status (1)

Country Link
JP (1) JPS5690222A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5172382A (en) * 1974-12-18 1976-06-23 Hitachi Shipbuilding Eng Co Hoshaondono keisokuhoho

Also Published As

Publication number Publication date
JPS5690222A (en) 1981-07-22

Similar Documents

Publication Publication Date Title
US6026312A (en) Method and apparatus for diode laser pulse oximetry using fiber optical cables
US4313344A (en) Fiber optical temperature measurement devices
EP0342202A1 (en) Radiation thermometer
US4434800A (en) Tympanometric apparatus
WO1988004065A1 (en) Optical sensors and optical fibre networks for such sensors
CN107247271A (zh) 一种共孔径激光测距机
JPS637329B2 (enrdf_load_stackoverflow)
CN209280920U (zh) 一种基于光纤耦合的激光雷达接收装置及激光雷达
CN111829653A (zh) 一种光纤激光器输出光束的测量装置及其使用方法
CN220525999U (zh) 双波长激光测距仪
CN115452017B (zh) 一种基于扫频激光器的光纤光栅传感系统
CN219657907U (zh) 一种采用准直光路的信号传输装置
JPS6122311A (ja) Ｌｄアナログ光伝送装置
JPS6259283B2 (enrdf_load_stackoverflow)
JPH0728055B2 (ja) 光半導体モジユ−ル
CN209131840U (zh) 全光探测器、探测系统及响应时间测试系统
JP2000162243A (ja) 電気光学サンプリングプローバ
JPS5924397B2 (ja) 光波距離計
JP2910452B2 (ja) レーザ測距装置
CN210268951U (zh) 光纤温度检测系统
CN222913926U (zh) 一种自由空间通讯激光组件及通信设备
JP2000292451A (ja) 電気光学サンプリングプローバ及び調整方法
JPH0759221A (ja) ガス絶縁電力機器の異常検出装置
CA1292888C (en) Dual spectra optical pyrometer having a serial array of photodetectors
CN214966566U (zh) 一种远端功率监测治疗手柄和激光治疗仪