DE69623924D1 - Optischer Sender - Google Patents

Optischer Sender

Info

Publication number
DE69623924D1
DE69623924D1 DE69623924T DE69623924T DE69623924D1 DE 69623924 D1 DE69623924 D1 DE 69623924D1 DE 69623924 T DE69623924 T DE 69623924T DE 69623924 T DE69623924 T DE 69623924T DE 69623924 D1 DE69623924 D1 DE 69623924D1
Authority
DE
Germany
Prior art keywords
optical transmitter
transmitter
optical
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 - Lifetime
Application number
DE69623924T
Other languages
English (en)
Other versions
DE69623924T2 (de
Inventor
Norio Kebukawa
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
Publication of DE69623924D1 publication Critical patent/DE69623924D1/de
Application granted granted Critical
Publication of DE69623924T2 publication Critical patent/DE69623924T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Led Devices (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Communication System (AREA)
DE69623924T 1996-01-17 1996-12-19 Optischer Sender Expired - Lifetime DE69623924T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP00556596A JP3368738B2 (ja) 1996-01-17 1996-01-17 光送信器

Publications (2)

Publication Number Publication Date
DE69623924D1 true DE69623924D1 (de) 2002-10-31
DE69623924T2 DE69623924T2 (de) 2003-06-05

Family

ID=11614742

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623924T Expired - Lifetime DE69623924T2 (de) 1996-01-17 1996-12-19 Optischer Sender

Country Status (4)

Country Link
US (1) US5721456A (de)
EP (1) EP0785638B1 (de)
JP (1) JP3368738B2 (de)
DE (1) DE69623924T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2311435C (en) * 2000-06-13 2004-04-20 Ibm Canada Limited-Ibm Canada Limitee Capacitor regulated high efficiency driver for light emitting diode
US6678294B1 (en) * 2000-11-06 2004-01-13 Northrop Grumman Corporation Distributed feedback laser apparatus for avoiding stimulated brillouin scattering
US6667661B1 (en) 2001-05-04 2003-12-23 Euvis, Inc. Laser diode driver with high power efficiency
JP5157457B2 (ja) * 2008-01-08 2013-03-06 富士通株式会社 半導体素子の制御回路
TWI539763B (zh) * 2014-09-26 2016-06-21 財團法人工業技術研究院 光通訊裝置及其控制方法
JP6046288B1 (ja) * 2016-01-14 2016-12-14 株式会社東芝 電流出力回路及び光送信器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178735A (ja) * 1984-02-24 1985-09-12 Sumitomo Electric Ind Ltd 発光素子駆動回路
JPS6159885A (ja) * 1984-08-31 1986-03-27 Hitachi Ltd 発光ダイオ−ドの駆動回路
NL8701986A (nl) * 1987-08-25 1989-03-16 Oce Nederland Bv Besturingsschakeling voor een laserprinter.
US4818896A (en) * 1987-08-28 1989-04-04 Hewlett-Packard Company Optical transmitter driver with current peaking
JPH01237807A (ja) * 1988-03-18 1989-09-22 Nec Corp 半導体集積回路装置
WO1991000621A1 (en) * 1989-06-24 1991-01-10 Mitsubishi Rayon Co., Ltd. Light-emitting diode drive circuit
CA2040626C (en) * 1990-08-02 1995-05-23 Shigeo Hayashi Light emitting element drive circuit
JPH04192729A (ja) * 1990-11-27 1992-07-10 Fujitsu Ltd 光送信装置
US5343323A (en) * 1991-10-24 1994-08-30 General Motors Corporation Lan electro-optical interface
US5398008A (en) * 1992-08-17 1995-03-14 Alcatel N.V. Circuit arrangement for amplitude-modulating the drive signal of a laser

Also Published As

Publication number Publication date
JP3368738B2 (ja) 2003-01-20
US5721456A (en) 1998-02-24
EP0785638A3 (de) 2001-03-28
JPH09200150A (ja) 1997-07-31
EP0785638A2 (de) 1997-07-23
DE69623924T2 (de) 2003-06-05
EP0785638B1 (de) 2002-09-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)