JPS6471227A - Power supply system for space propagation optical transmitter - Google Patents

Power supply system for space propagation optical transmitter

Info

Publication number
JPS6471227A
JPS6471227A JP62226646A JP22664687A JPS6471227A JP S6471227 A JPS6471227 A JP S6471227A JP 62226646 A JP62226646 A JP 62226646A JP 22664687 A JP22664687 A JP 22664687A JP S6471227 A JPS6471227 A JP S6471227A
Authority
JP
Japan
Prior art keywords
signal
output
circuit
power
optical
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
JP62226646A
Other languages
English (en)
Inventor
Kazumasa Tsukada
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP62226646A priority Critical patent/JPS6471227A/ja
Publication of JPS6471227A publication Critical patent/JPS6471227A/ja
Pending 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
    • H04B10/806—Arrangements for feeding power

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
JP62226646A 1987-09-11 1987-09-11 Power supply system for space propagation optical transmitter Pending JPS6471227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62226646A JPS6471227A (en) 1987-09-11 1987-09-11 Power supply system for space propagation optical transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62226646A JPS6471227A (en) 1987-09-11 1987-09-11 Power supply system for space propagation optical transmitter

Publications (1)

Publication Number Publication Date
JPS6471227A true JPS6471227A (en) 1989-03-16

Family

ID=16848440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62226646A Pending JPS6471227A (en) 1987-09-11 1987-09-11 Power supply system for space propagation optical transmitter

Country Status (1)

Country Link
JP (1) JPS6471227A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0664060A1 (en) * 1993-06-14 1995-07-26 Motorola, Inc. Apparatus for adapting an electrical communications port to an optical communications port

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0664060A1 (en) * 1993-06-14 1995-07-26 Motorola, Inc. Apparatus for adapting an electrical communications port to an optical communications port

Similar Documents

Publication Publication Date Title
DE3853132D1 (de) Fernbedienungssystem mit einem Erwachungssignal.
TW339490B (en) Portable telephone unit and indication adapter
CA2001775A1 (en) Mobile telephone system with intermittent control of receiver components in standby state
TW359055B (en) Circuit and method controlling a timing of intermittent reception in radio equipment, and radio selective-calling receiver
JPS6471227A (en) Power supply system for space propagation optical transmitter
JPS56165425A (en) Power supplying system of electric machinery
JPS57159131A (en) Power supply system in mobile radio set
JPS5713852A (en) Facsimile equipment
JPS5754445A (en) Power supply remote control system in optical transmitter
EP0358441A3 (en) Communication apparatus
EP0330514A3 (en) Battery powered radio devices having a battery saving function
JPS57109437A (en) Selective call receiver
JPS5236904A (en) Signal transmission circuit
JPS5713851A (en) Facsimile equipment
JPS55127778A (en) Terminal control unit of catv system
JPS56154838A (en) Power source controlling system of radio communication equipment
JPS57142071A (en) Power supply controlling system
JPS5744344A (en) Selective call receiver
JPS55130244A (en) Radio communication unit
JPS57206163A (en) Data transmitting system and adaptor unit
JPS6448981A (en) Remote controller for electric lock
JPS6460131A (en) Signal transmitter
JPS5755633A (en) Intermittent tracking device
JPH02295237A (ja) 置き忘れ防止用無線装置
JPS6416127A (en) Power saving system