JPS5573151A - Time-division optical transmission system - Google Patents

Time-division optical transmission system

Info

Publication number
JPS5573151A
JPS5573151A JP14696678A JP14696678A JPS5573151A JP S5573151 A JPS5573151 A JP S5573151A JP 14696678 A JP14696678 A JP 14696678A JP 14696678 A JP14696678 A JP 14696678A JP S5573151 A JPS5573151 A JP S5573151A
Authority
JP
Japan
Prior art keywords
optical
signal
time
modulator
division
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
JP14696678A
Other languages
English (en)
Inventor
Makoto Minakata
Juichi Noda
Yasuhiro Torii
Yutaka Iwasaki
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP14696678A priority Critical patent/JPS5573151A/ja
Publication of JPS5573151A publication Critical patent/JPS5573151A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1676—Time-division multiplex with pulse-position, pulse-interval, or pulse-width modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/08—Time-division multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Communication System (AREA)
JP14696678A 1978-11-27 1978-11-27 Time-division optical transmission system Pending JPS5573151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14696678A JPS5573151A (en) 1978-11-27 1978-11-27 Time-division optical transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14696678A JPS5573151A (en) 1978-11-27 1978-11-27 Time-division optical transmission system

Publications (1)

Publication Number Publication Date
JPS5573151A true JPS5573151A (en) 1980-06-02

Family

ID=15419601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14696678A Pending JPS5573151A (en) 1978-11-27 1978-11-27 Time-division optical transmission system

Country Status (1)

Country Link
JP (1) JPS5573151A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459477A (en) * 1981-08-27 1984-07-10 Trw Inc. Microbending of optical fibers for remote force measurement
JPS60190038A (ja) * 1984-03-09 1985-09-27 Matsushita Electric Ind Co Ltd 光信号多重伝送装置
JPS62502161A (ja) * 1985-03-07 1987-08-20 ブリティシュ・テレコミュニケ−ションズ・パブリック・リミテッド・カンパニ 光信号処理方法および装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917753A (ja) * 1972-04-12 1974-02-16
JPS52101A (en) * 1975-06-23 1977-01-05 Hitachi Ltd System for transmitting acoustic sigal
JPS538510A (en) * 1976-07-12 1978-01-26 Nippon Telegr & Teleph Corp <Ntt> Branching device for photo time division signal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917753A (ja) * 1972-04-12 1974-02-16
JPS52101A (en) * 1975-06-23 1977-01-05 Hitachi Ltd System for transmitting acoustic sigal
JPS538510A (en) * 1976-07-12 1978-01-26 Nippon Telegr & Teleph Corp <Ntt> Branching device for photo time division signal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459477A (en) * 1981-08-27 1984-07-10 Trw Inc. Microbending of optical fibers for remote force measurement
JPS60190038A (ja) * 1984-03-09 1985-09-27 Matsushita Electric Ind Co Ltd 光信号多重伝送装置
JPS62502161A (ja) * 1985-03-07 1987-08-20 ブリティシュ・テレコミュニケ−ションズ・パブリック・リミテッド・カンパニ 光信号処理方法および装置

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