FR2370268A1 - Dispositif photosensible a amplificateur incorpore - Google Patents

Dispositif photosensible a amplificateur incorpore

Info

Publication number
FR2370268A1
FR2370268A1 FR7732914A FR7732914A FR2370268A1 FR 2370268 A1 FR2370268 A1 FR 2370268A1 FR 7732914 A FR7732914 A FR 7732914A FR 7732914 A FR7732914 A FR 7732914A FR 2370268 A1 FR2370268 A1 FR 2370268A1
Authority
FR
France
Prior art keywords
amplifier
built
photosensitive device
photodiode
component
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.)
Granted
Application number
FR7732914A
Other languages
English (en)
Other versions
FR2370268B1 (fr
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.)
Electronics Corp of America
Original Assignee
Electronics Corp of America
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 Electronics Corp of America filed Critical Electronics Corp of America
Publication of FR2370268A1 publication Critical patent/FR2370268A1/fr
Application granted granted Critical
Publication of FR2370268B1 publication Critical patent/FR2370268B1/fr
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
    • H04B10/60—Receivers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/02016—Circuit arrangements of general character for the devices
    • H01L31/02019—Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H03F3/08—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

L'invention concerne les photodétecteurs. Le photodétecteur de l'invention comprend une photodiode 21 et un certain nombre de composants actifs et passifs qui amplifient sélectivement la composante alternative du signal fourni par la photodiode, sans amplifier la composante continue de ce signal. Application aux photodétecteurs associés à des diodes électroluminescentes.
FR7732914A 1976-11-04 1977-11-02 Dispositif photosensible a amplificateur incorpore Granted FR2370268A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/738,950 US4110608A (en) 1976-11-04 1976-11-04 Two-terminal photodetectors with inherent AC amplification properties

Publications (2)

Publication Number Publication Date
FR2370268A1 true FR2370268A1 (fr) 1978-06-02
FR2370268B1 FR2370268B1 (fr) 1982-04-23

Family

ID=24970178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732914A Granted FR2370268A1 (fr) 1976-11-04 1977-11-02 Dispositif photosensible a amplificateur incorpore

Country Status (7)

Country Link
US (1) US4110608A (fr)
BE (1) BE860507A (fr)
CA (1) CA1101941A (fr)
DE (1) DE2749455A1 (fr)
FR (1) FR2370268A1 (fr)
GB (1) GB1587280A (fr)
NL (1) NL187780C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046421A1 (fr) * 1980-08-20 1982-02-24 Deutsche Thomson-Brandt GmbH Récepteur pour système de transmission de signaux par rayonnement électromagnétique, notamment infrarouge
WO1982000931A1 (fr) * 1980-09-01 1982-03-18 Forsberg G Procede et dispositif d'augmentation de la portee dynamique a l'etage d'entree d'un recepteur dans un systeme de transmission d'informations par fibres optiques
FR2619959A1 (fr) * 1987-08-31 1989-03-03 Thomson Semiconducteurs Circuit de detection de lumiere

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030067A1 (de) * 1980-08-08 1982-03-11 Robert Bosch Gmbh, 7000 Stuttgart Infrarot-empfaenger
JPS6351681A (ja) * 1986-08-20 1988-03-04 Agency Of Ind Science & Technol 半導体装置
DE3873231T2 (de) * 1987-09-17 1993-03-25 Amskan Ltd Signaldiskriminator.
US4871920A (en) * 1988-04-18 1989-10-03 General Electric Company High power wide band amplifier using optical techniques and impedance matching to source and load
NL8902992A (nl) * 1989-12-05 1991-07-01 At & T & Philips Telecomm Hoogfrequent opto-elektrisch front-end.
DE4311530A1 (de) * 1992-10-02 1994-04-07 Telefunken Microelectron Optoelektronisches Bauelement mit engem Öffnungswinkel
DE10110744A1 (de) * 2001-03-07 2002-09-26 Franc Godler Grosser, berührungsempfindlicher Bereich mit zeit- und ortsgesteuerten Sender- und Empfangsmodulen
US10321840B2 (en) 2009-08-14 2019-06-18 Brainscope Company, Inc. Development of fully-automated classifier builders for neurodiagnostic applications
US20110087125A1 (en) 2009-10-09 2011-04-14 Elvir Causevic System and method for pain monitoring at the point-of-care
US20110112426A1 (en) 2009-11-10 2011-05-12 Brainscope Company, Inc. Brain Activity as a Marker of Disease
US20120065536A1 (en) 2010-09-10 2012-03-15 Elvir Causevic System and method for neurological evaluation
US20130109995A1 (en) 2011-10-28 2013-05-02 Neil S. Rothman Method of building classifiers for real-time classification of neurological states

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2603634A1 (de) * 1976-01-30 1977-08-04 Siemens Ag Signalumsetzer mit optoelektronischem koppelelement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619629A (en) * 1969-04-30 1971-11-09 Laser Systems Corp Security system
US3902060A (en) * 1972-04-04 1975-08-26 Westinghouse Electric Corp Self-optimizing biasing feedback for photo-electric transmission systems
DE2321261A1 (de) * 1973-04-27 1974-11-07 Altenburger Kg Schaltungsanordnung zur galvanischen entkopplung mittels optischen kopplers mit vorgegebenem spannungsverhalten

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2603634A1 (de) * 1976-01-30 1977-08-04 Siemens Ag Signalumsetzer mit optoelektronischem koppelelement

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046421A1 (fr) * 1980-08-20 1982-02-24 Deutsche Thomson-Brandt GmbH Récepteur pour système de transmission de signaux par rayonnement électromagnétique, notamment infrarouge
FR2489058A1 (fr) * 1980-08-20 1982-02-26 Thomson Brandt Recepteur pour systeme de transmission de signaux par rayonnement electromagnetique, notamment infrarouge
WO1982000931A1 (fr) * 1980-09-01 1982-03-18 Forsberg G Procede et dispositif d'augmentation de la portee dynamique a l'etage d'entree d'un recepteur dans un systeme de transmission d'informations par fibres optiques
FR2619959A1 (fr) * 1987-08-31 1989-03-03 Thomson Semiconducteurs Circuit de detection de lumiere
EP0306395A1 (fr) * 1987-08-31 1989-03-08 STMicroelectronics S.A. Circuit de détection de lumière
US4952796A (en) * 1987-08-31 1990-08-28 SGS-Thomson Microeleronics SA Light detection circuit having a junction reverse-biased by a current generator

Also Published As

Publication number Publication date
BE860507A (fr) 1978-05-05
DE2749455A1 (de) 1978-05-11
GB1587280A (en) 1981-04-01
NL187780C (nl) 1992-01-02
NL7712151A (nl) 1978-05-08
US4110608A (en) 1978-08-29
CA1101941A (fr) 1981-05-26
FR2370268B1 (fr) 1982-04-23
DE2749455C2 (fr) 1992-12-17
NL187780B (nl) 1991-08-01

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Legal Events

Date Code Title Description
TP Transmission of property