DE2359143A1 - Verfahren zum linearisieren der signale eines fotodetektors - Google Patents

Verfahren zum linearisieren der signale eines fotodetektors

Info

Publication number
DE2359143A1
DE2359143A1 DE2359143A DE2359143A DE2359143A1 DE 2359143 A1 DE2359143 A1 DE 2359143A1 DE 2359143 A DE2359143 A DE 2359143A DE 2359143 A DE2359143 A DE 2359143A DE 2359143 A1 DE2359143 A1 DE 2359143A1
Authority
DE
Germany
Prior art keywords
electrodes
signals
photodetector
semiconductor plate
electrode
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
DE2359143A
Other languages
German (de)
English (en)
Inventor
Lars Erik Lindholm
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.)
Selcom AB
Original Assignee
Selcom AB
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 Selcom AB filed Critical Selcom AB
Publication of DE2359143A1 publication Critical patent/DE2359143A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/95—Circuit arrangements
    • H10F77/953—Circuit arrangements for devices having potential barriers
    • H10F77/957—Circuit arrangements for devices having potential barriers for position-sensitive photodetectors, e.g. lateral-effect photodiodes or quadrant photodiodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
DE2359143A 1972-12-01 1973-11-28 Verfahren zum linearisieren der signale eines fotodetektors Pending DE2359143A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15653/72A SE368741B (enrdf_load_stackoverflow) 1972-12-01 1972-12-01

Publications (1)

Publication Number Publication Date
DE2359143A1 true DE2359143A1 (de) 1974-06-06

Family

ID=20301002

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2359143A Pending DE2359143A1 (de) 1972-12-01 1973-11-28 Verfahren zum linearisieren der signale eines fotodetektors

Country Status (4)

Country Link
JP (1) JPS4997583A (enrdf_load_stackoverflow)
DE (1) DE2359143A1 (enrdf_load_stackoverflow)
FR (1) FR2209098A1 (enrdf_load_stackoverflow)
SE (1) SE368741B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3643842A1 (de) * 1986-12-20 1988-06-30 Leuze Electronic Gmbh & Co Verfahren zur beruehrungslosen bestimmung der raeumlichen lage eines auf der oberflaeche eines koerpers befindlichen objektpunkts

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950579A (ja) * 1982-09-16 1984-03-23 Komatsu Ltd 半導体光位置検出器
JPS5984587A (ja) * 1982-11-08 1984-05-16 Anritsu Corp 位置センサ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3643842A1 (de) * 1986-12-20 1988-06-30 Leuze Electronic Gmbh & Co Verfahren zur beruehrungslosen bestimmung der raeumlichen lage eines auf der oberflaeche eines koerpers befindlichen objektpunkts

Also Published As

Publication number Publication date
JPS4997583A (enrdf_load_stackoverflow) 1974-09-14
SE368741B (enrdf_load_stackoverflow) 1974-07-15
FR2209098A1 (enrdf_load_stackoverflow) 1974-06-28

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