JPH0133057B2 - - Google Patents

Info

Publication number: JPH0133057B2
Authority: JP; Japan
Prior art keywords: emitting diode; light; signals; modulated; drive circuit
Prior art date: 1981-12-24
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

JP21372181A

Other languages

English (en)

Japanese (ja)

Other versions

JPS58111448A (ja

Inventor

Kazuo Takayama

Hideji Sugawara

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.)

Denso Ten Ltd

Original Assignee

Denso Ten 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.)

1981-12-24

Filing date

1981-12-24

Publication date

1989-07-11

1981-12-24 Application filed by Denso Ten Ltd filed Critical Denso Ten Ltd

1981-12-24 Priority to JP56213721A priority Critical patent/JPS58111448A/ja

1983-07-02 Publication of JPS58111448A publication Critical patent/JPS58111448A/ja

1989-07-11 Publication of JPH0133057B2 publication Critical patent/JPH0133057B2/ja

Status Granted legal-status Critical Current

Links

230000005540 biological transmission Effects 0.000 description 9
230000003287 optical effect Effects 0.000 description 6
239000013307 optical fiber Substances 0.000 description 4
239000003990 capacitor Substances 0.000 description 3
238000010586 diagram Methods 0.000 description 3
230000010355 oscillation Effects 0.000 description 2
230000000903 blocking effect Effects 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
238000001514 detection method Methods 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000008054 signal transmission Effects 0.000 description 1

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
- H04B10/502—LED transmitters

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Led Devices (AREA)
Optical Communication System (AREA)

JP56213721A 1981-12-24 1981-12-24 発光ダイオ−ドの駆動回路 Granted JPS58111448A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP56213721A JPS58111448A (ja)	1981-12-24	1981-12-24	発光ダイオ−ドの駆動回路

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP56213721A JPS58111448A (ja)	1981-12-24	1981-12-24	発光ダイオ−ドの駆動回路

Publications (2)

Publication Number	Publication Date
JPS58111448A JPS58111448A (ja)	1983-07-02
JPH0133057B2 true JPH0133057B2 (de)	1989-07-11

Family

ID=16643890

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP56213721A Granted JPS58111448A (ja)	1981-12-24	1981-12-24	発光ダイオ−ドの駆動回路

Country Status (1)

Country	Link
JP (1)	JPS58111448A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4961775B2 (ja) *	2006-03-07	2012-06-27	住友電気工業株式会社	鉄道車両用のリンクおよびその製造方法

1981
- 1981-12-24 JP JP56213721A patent/JPS58111448A/ja active Granted

Also Published As

Publication number	Publication date
JPS58111448A (ja)	1983-07-02

Similar Documents

Publication	Publication Date	Title
JP3003575B2 (ja)	2000-01-31	サブキャリア多重信号の光伝送方法と光伝送装置
CA2229350C (en)	2002-01-29	Automatic gain control for free-space optical telecommunications links
US4775972A (en)	1988-10-04	Optical fiber communication for local area networks with frequency-division-multiplexing
US4300166A (en)	1981-11-10	System for transmitting signals between a television camera and the associated control unit
US5570219A (en)	1996-10-29	Optical transmitter for subcarrier frequency multiplexed optical transmission system
US5214524A (en)	1993-05-25	Optical communication system
JPH0133057B2 (de)	1989-07-11
JPS583431A (ja)	1983-01-10	光送受信装置
EP0781050A3 (de)	1998-02-11	Optische Signalübertragung
US5448392A (en)	1995-09-05	Process for the optical transmission of a multiplex of electrical carriers and apparatus for performing such a process
JPS5936446A (ja)	1984-02-28	光送信装置
EP0370252A2 (de)	1990-05-30	Optisches Übertragungssystem
JPS6229325A (ja)	1987-02-07	光送受信装置
JPH0115179B2 (de)	1989-03-16
US4689826A (en)	1987-08-25	Optical communication of video and audio with cross-talk suppression
JP2609380B2 (ja)	1997-05-14	光通信装置
JPS58111449A (ja)	1983-07-02	多重光伝送方式
JP2751162B2 (ja)	1998-05-18	光伝送方式
JP4399571B2 (ja)	2010-01-20	光ファイバを利用した通信システム
JPH07107068A (ja)	1995-04-21	信号伝送装置における光変調方式
JPH02202131A (ja)	1990-08-10	光伝送装置
JPH0133058B2 (de)	1989-07-11
JPH027230B2 (de)	1990-02-16
JPH05167560A (ja)	1993-07-02	周波数多重光変調方式
JPH06252671A (ja)	1994-09-09	オーディオ装置