JPS6442935A - Optical rotary joint - Google Patents

Optical rotary joint

Info

Publication number
JPS6442935A
JPS6442935A JP62198164A JP19816487A JPS6442935A JP S6442935 A JPS6442935 A JP S6442935A JP 62198164 A JP62198164 A JP 62198164A JP 19816487 A JP19816487 A JP 19816487A JP S6442935 A JPS6442935 A JP S6442935A
Authority
JP
Japan
Prior art keywords
rotating body
luminous flux
air gap
standstill
reception
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
JP62198164A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0411144B2 (enrdf_load_stackoverflow
Inventor
Toshio Sugano
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.)
Japan Steel Works Ltd
Technical Research and Development Institute of Japan Defence Agency
Original Assignee
Japan Steel Works Ltd
Technical Research and Development Institute of Japan Defence Agency
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 Japan Steel Works Ltd, Technical Research and Development Institute of Japan Defence Agency filed Critical Japan Steel Works Ltd
Priority to JP62198164A priority Critical patent/JPS6442935A/ja
Publication of JPS6442935A publication Critical patent/JPS6442935A/ja
Publication of JPH0411144B2 publication Critical patent/JPH0411144B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
JP62198164A 1987-08-10 1987-08-10 Optical rotary joint Granted JPS6442935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62198164A JPS6442935A (en) 1987-08-10 1987-08-10 Optical rotary joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62198164A JPS6442935A (en) 1987-08-10 1987-08-10 Optical rotary joint

Publications (2)

Publication Number Publication Date
JPS6442935A true JPS6442935A (en) 1989-02-15
JPH0411144B2 JPH0411144B2 (enrdf_load_stackoverflow) 1992-02-27

Family

ID=16386530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62198164A Granted JPS6442935A (en) 1987-08-10 1987-08-10 Optical rotary joint

Country Status (1)

Country Link
JP (1) JPS6442935A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0411144B2 (enrdf_load_stackoverflow) 1992-02-27

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Legal Events

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EXPY Cancellation because of completion of term