JPS624900B2 - - Google Patents

Info

Publication number
JPS624900B2
JPS624900B2 JP56108746A JP10874681A JPS624900B2 JP S624900 B2 JPS624900 B2 JP S624900B2 JP 56108746 A JP56108746 A JP 56108746A JP 10874681 A JP10874681 A JP 10874681A JP S624900 B2 JPS624900 B2 JP S624900B2
Authority
JP
Japan
Prior art keywords
signal
analog
emitting element
input
light
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.)
Expired
Application number
JP56108746A
Other languages
English (en)
Japanese (ja)
Other versions
JPS589446A (ja
Inventor
Minoru Oda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP56108746A priority Critical patent/JPS589446A/ja
Publication of JPS589446A publication Critical patent/JPS589446A/ja
Publication of JPS624900B2 publication Critical patent/JPS624900B2/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
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • H04B10/5057—Laser transmitters using external modulation using a feedback signal generated by analysing the optical output
    • H04B10/50572—Laser transmitters using external modulation using a feedback signal generated by analysing the optical output to control the modulating signal amplitude including amplitude distortion
    • 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
    • H04B10/501—Structural aspects
    • H04B10/502—LED transmitters
    • 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
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • 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
    • H04B10/58—Compensation for non-linear transmitter output

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Optical Communication System (AREA)
JP56108746A 1981-07-09 1981-07-09 光通信用アナログ光送信変換器 Granted JPS589446A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56108746A JPS589446A (ja) 1981-07-09 1981-07-09 光通信用アナログ光送信変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56108746A JPS589446A (ja) 1981-07-09 1981-07-09 光通信用アナログ光送信変換器

Publications (2)

Publication Number Publication Date
JPS589446A JPS589446A (ja) 1983-01-19
JPS624900B2 true JPS624900B2 (fr) 1987-02-02

Family

ID=14492456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56108746A Granted JPS589446A (ja) 1981-07-09 1981-07-09 光通信用アナログ光送信変換器

Country Status (1)

Country Link
JP (1) JPS589446A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5046138A (en) * 1989-06-26 1991-09-03 General Instrument Corporation Self-aligning analog laser transmitter
US5430569A (en) * 1992-05-22 1995-07-04 Ortel Corporation Suppression of noise and distortion in fiber-optic systems

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54144104A (en) * 1978-04-28 1979-11-10 Toshihiko Kotsukawa Optical information transmission system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54144104A (en) * 1978-04-28 1979-11-10 Toshihiko Kotsukawa Optical information transmission system

Also Published As

Publication number Publication date
JPS589446A (ja) 1983-01-19

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