ES2005278A6 - Aparato de adaptacion de impedancias para telecomunicaciones - Google Patents

Aparato de adaptacion de impedancias para telecomunicaciones

Info

Publication number
ES2005278A6
ES2005278A6 ES8702506A ES8702506A ES2005278A6 ES 2005278 A6 ES2005278 A6 ES 2005278A6 ES 8702506 A ES8702506 A ES 8702506A ES 8702506 A ES8702506 A ES 8702506A ES 2005278 A6 ES2005278 A6 ES 2005278A6
Authority
ES
Spain
Prior art keywords
optoelectronic components
elements
impedance matched
lossless elements
lossless
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
ES8702506A
Other languages
English (en)
Inventor
Jon J Gulik
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of ES2005278A6 publication Critical patent/ES2005278A6/es
Expired 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
    • 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
    • H04B10/25—Arrangements specific to fibre transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Semiconductor Lasers (AREA)
  • Control Of Electrical Variables (AREA)
  • Optical Communication System (AREA)
  • Hybrid Cells (AREA)

Abstract

SE DESCRIBEN UNOS ELEMENTOS DE ADAPTACION DE IMPEDANCIA NO DISIPATIVOS, PARA COMPONENTES OPTOELECTRONICOS. EN UNA DE LAS FORMAS DE REALIZACION, UN ENLACE DE FIBRA OPTICA TIENE UN DIODO DE LASER (10) OPTICAMENTE ACOPLADO MEDIANTE UNA FIBRA OPTICA (14) A UN FOTODIODO (12). EL DIODO DE LASER ESTA ADAPTADO A LA FUENTE (16) DE RADIOFRECUENCIA (RF) MEDIANTE UN CIRCUITO DE ADAPTACION (M1) REACTIVO. EL FOTODIODO ESTA ADAPTADO A LA CARGA (18) POR MEDIO DE UN SEGUNDO CIRCUITO DE ADAPTACION REACTIVO (M2). AMBOS CIRCUITOS DE ADAPTACION ESTAN COMPUESTOS DE ELEMENTOS NO DISIPATIVOS, COMO CONTRASTE CON LOS ELEMENTOS RESISTIVOS (DISIPATIVOS), PARA LOGRAR UNA ADAPTACION O CONCORDANCIA CON UN MINIMO DE PERDIDA (ATENUACION) POR INSERCION DE RF A RF.
ES8702506A 1986-08-29 1987-08-28 Aparato de adaptacion de impedancias para telecomunicaciones Expired ES2005278A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90228686A 1986-08-29 1986-08-29

Publications (1)

Publication Number Publication Date
ES2005278A6 true ES2005278A6 (es) 1989-03-01

Family

ID=25415614

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702506A Expired ES2005278A6 (es) 1986-08-29 1987-08-28 Aparato de adaptacion de impedancias para telecomunicaciones

Country Status (8)

Country Link
EP (1) EP0280722A1 (es)
JP (1) JPH01500713A (es)
KR (1) KR880702016A (es)
AU (1) AU7968487A (es)
ES (1) ES2005278A6 (es)
IL (1) IL83407A0 (es)
NO (1) NO881740L (es)
WO (1) WO1988001813A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089787A (en) * 1985-05-05 1992-02-18 California Institute Of Technology Optically-coupled high frequency amplifier
IL84684A (en) * 1986-12-31 1992-09-06 Hughes Aircraft Co Electronically tuneable fiber-optic receiver for narrow band microwave signal reception
US5179461A (en) * 1988-12-06 1993-01-12 Ortel Corporation Broadband optical receiver with passiner tuning network
EP0372742B1 (en) * 1988-12-06 1995-08-16 Ortel Corporation Broadband optical receiver
GB2234408B (en) * 1989-07-08 1993-09-08 Stc Plc Semiconductor laser diodes and non-coherent light emissive diodes,and drive circuitry therefor
CA2049680A1 (en) * 1990-09-28 1992-03-29 Irwin L. Newberg Reconfigurable rf matching circuit
US5444564A (en) * 1994-02-09 1995-08-22 Hughes Aircraft Company Optoelectronic controlled RF matching circuit
JP5295007B2 (ja) * 2009-06-18 2013-09-18 三菱電機株式会社 高周波用光受信モジュール
KR20140067081A (ko) 2011-09-02 2014-06-03 퀀텀 일렉트로 아프투 시스템즈 에스디엔.비에이치디. 광-전자 회로 및 기술

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6121634A (ja) * 1984-07-09 1986-01-30 Matsushita Electric Ind Co Ltd 光受信回路
JPH0822201B2 (ja) * 1992-10-13 1996-03-06 株式会社フジサワ トンネルオーブンの温度制御装置

Also Published As

Publication number Publication date
NO881740D0 (no) 1988-04-21
KR880702016A (ko) 1988-11-07
NO881740L (no) 1988-04-21
EP0280722A1 (en) 1988-09-07
WO1988001813A1 (en) 1988-03-10
AU7968487A (en) 1988-03-24
JPH01500713A (ja) 1989-03-09
IL83407A0 (en) 1988-01-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010301