JPS5799046A - Optical transmitter - Google Patents

Optical transmitter

Info

Publication number
JPS5799046A
JPS5799046A JP55175532A JP17553280A JPS5799046A JP S5799046 A JPS5799046 A JP S5799046A JP 55175532 A JP55175532 A JP 55175532A JP 17553280 A JP17553280 A JP 17553280A JP S5799046 A JPS5799046 A JP S5799046A
Authority
JP
Japan
Prior art keywords
current
laser diode
modulated signal
amplitude
input terminal
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
JP55175532A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6118377B2 (enrdf_load_html_response
Inventor
Hiroaki Nakada
Katsuyuki Fujito
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55175532A priority Critical patent/JPS5799046A/ja
Publication of JPS5799046A publication Critical patent/JPS5799046A/ja
Publication of JPS6118377B2 publication Critical patent/JPS6118377B2/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
    • H04B10/50—Transmitters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Communication System (AREA)
JP55175532A 1980-12-11 1980-12-11 Optical transmitter Granted JPS5799046A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55175532A JPS5799046A (en) 1980-12-11 1980-12-11 Optical transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55175532A JPS5799046A (en) 1980-12-11 1980-12-11 Optical transmitter

Publications (2)

Publication Number Publication Date
JPS5799046A true JPS5799046A (en) 1982-06-19
JPS6118377B2 JPS6118377B2 (enrdf_load_html_response) 1986-05-12

Family

ID=15997709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55175532A Granted JPS5799046A (en) 1980-12-11 1980-12-11 Optical transmitter

Country Status (1)

Country Link
JP (1) JPS5799046A (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59182637A (ja) * 1983-03-31 1984-10-17 Matsushita Electric Ind Co Ltd ビデオ信号光伝送装置
JPS60134636A (ja) * 1983-12-23 1985-07-17 Toshiba Corp 半導体レ−ザの高周波重畳駆動方式
EP3591773A1 (en) * 2018-06-28 2020-01-08 Yokogawa Electric Corporation Sweeping signal generating device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59182637A (ja) * 1983-03-31 1984-10-17 Matsushita Electric Ind Co Ltd ビデオ信号光伝送装置
JPS60134636A (ja) * 1983-12-23 1985-07-17 Toshiba Corp 半導体レ−ザの高周波重畳駆動方式
EP3591773A1 (en) * 2018-06-28 2020-01-08 Yokogawa Electric Corporation Sweeping signal generating device
JP2020003355A (ja) * 2018-06-28 2020-01-09 横河電機株式会社 掃引信号発生装置
US10727646B2 (en) 2018-06-28 2020-07-28 Yokogawa Electric Corporation Sweeping signal generating device

Also Published As

Publication number Publication date
JPS6118377B2 (enrdf_load_html_response) 1986-05-12

Similar Documents

Publication Publication Date Title
US4611352A (en) Optical transmission apparatus
US4561119A (en) Optical frequency modulation system
CA2056121A1 (en) Optical Transmitter
ATE6453T1 (de) Schaltungsanordnung mit einer laserdiode zur uebertragung von nachrichtensignalen ueber einen lichtwellenleiter.
ES8700523A1 (es) Un sistema de transmision optica coherente que incluye un amplificador de senal optica
US4580293A (en) Circuit arrangement for driving a current-controlled component
JPS5799046A (en) Optical transmitter
EP0189252A3 (en) Semiconductor laser direct frequency modulation system
EP0206338A3 (en) Light modulator
JPS61189039A (ja) 光空間伝送装置
JPS5691510A (en) Micfm modulator
JPS5783942A (en) Analog signal transmitter
JPS55135440A (en) Optical transmitter
JPS56136051A (en) Analog optical communication system
EP0189295A3 (en) A signal modulation mode for a semiconductor laser
RU2030834C1 (ru) Световодная система передачи аналоговой информации
JPS54118105A (en) Secondary signal insertion system
JPS55140283A (en) Pulse modulator circuit for laser diode
JPS5730392A (en) Semiconductor light emitting device
JPS5683089A (en) Light modulation system
JPS6423222A (en) Optical signal transmitter for parallel interface
JPS54132181A (en) Optical modulator
JPS57208738A (en) Optical transmitter
JPS5717190A (en) Transmitter for optical communication using semiconductor laser
JPS57135535A (en) Analog modulation system of semiconductor laser