JPS57171316A - Optical fiber energy sensor and optical demodulation device and their manufacture - Google Patents

Optical fiber energy sensor and optical demodulation device and their manufacture

Info

Publication number
JPS57171316A
JPS57171316A JP5686781A JP5686781A JPS57171316A JP S57171316 A JPS57171316 A JP S57171316A JP 5686781 A JP5686781 A JP 5686781A JP 5686781 A JP5686781 A JP 5686781A JP S57171316 A JPS57171316 A JP S57171316A
Authority
JP
Japan
Prior art keywords
optical
manufacture
demodulation device
energy sensor
optical fiber
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
JP5686781A
Other languages
Japanese (ja)
Inventor
Shiyumaderu Donarudo
Etsuchi Karubaa Uiriamu
Gourudo Goodon
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research Co
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 Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Priority to JP5686781A priority Critical patent/JPS57171316A/en
Publication of JPS57171316A publication Critical patent/JPS57171316A/en
Pending legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
JP5686781A 1981-04-15 1981-04-15 Optical fiber energy sensor and optical demodulation device and their manufacture Pending JPS57171316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5686781A JPS57171316A (en) 1981-04-15 1981-04-15 Optical fiber energy sensor and optical demodulation device and their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5686781A JPS57171316A (en) 1981-04-15 1981-04-15 Optical fiber energy sensor and optical demodulation device and their manufacture

Related Child Applications (4)

Application Number Title Priority Date Filing Date
JP33526389A Division JPH02210224A (en) 1989-12-26 1989-12-26 Acoustic signal detection method and apparatus
JP33526489A Division JPH02210225A (en) 1989-12-26 1989-12-26 Manufacture of optical fiber energy sensor
JP1335262A Division JPH02217807A (en) 1989-12-26 1989-12-26 Electromagnetic radiation transmission method and apparatus
JP1335261A Division JPH02210320A (en) 1989-12-26 1989-12-26 Phase modulation method and apparatus

Publications (1)

Publication Number Publication Date
JPS57171316A true JPS57171316A (en) 1982-10-21

Family

ID=13039368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5686781A Pending JPS57171316A (en) 1981-04-15 1981-04-15 Optical fiber energy sensor and optical demodulation device and their manufacture

Country Status (1)

Country Link
JP (1) JPS57171316A (en)

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