JPS57121340A - Optical transmission device - Google Patents

Optical transmission device

Info

Publication number
JPS57121340A
JPS57121340A JP56007002A JP700281A JPS57121340A JP S57121340 A JPS57121340 A JP S57121340A JP 56007002 A JP56007002 A JP 56007002A JP 700281 A JP700281 A JP 700281A JP S57121340 A JPS57121340 A JP S57121340A
Authority
JP
Japan
Prior art keywords
circuit
frequency components
signal
diode
band signal
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
JP56007002A
Other languages
English (en)
Inventor
Yoshio Ogushi
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
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP56007002A priority Critical patent/JPS57121340A/ja
Publication of JPS57121340A publication Critical patent/JPS57121340A/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
    • H04B10/50—Transmitters
    • H04B10/58—Compensation for non-linear transmitter output
    • 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
JP56007002A 1981-01-20 1981-01-20 Optical transmission device Pending JPS57121340A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56007002A JPS57121340A (en) 1981-01-20 1981-01-20 Optical transmission device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56007002A JPS57121340A (en) 1981-01-20 1981-01-20 Optical transmission device

Publications (1)

Publication Number Publication Date
JPS57121340A true JPS57121340A (en) 1982-07-28

Family

ID=11653869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56007002A Pending JPS57121340A (en) 1981-01-20 1981-01-20 Optical transmission device

Country Status (1)

Country Link
JP (1) JPS57121340A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60204136A (ja) * 1984-03-28 1985-10-15 Nec Corp 光送信装置
EP0543812A1 (en) * 1989-10-25 1993-06-02 Tacan Corporation High linearity optical transmitter
US5249194A (en) * 1991-03-14 1993-09-28 Sumitomo Electric Industries, Ltd. Laser diode protective circuit for an optical transmission apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60204136A (ja) * 1984-03-28 1985-10-15 Nec Corp 光送信装置
JPH0314246B2 (ja) * 1984-03-28 1991-02-26 Nippon Electric Co
EP0543812A1 (en) * 1989-10-25 1993-06-02 Tacan Corporation High linearity optical transmitter
US5249194A (en) * 1991-03-14 1993-09-28 Sumitomo Electric Industries, Ltd. Laser diode protective circuit for an optical transmission apparatus

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