ATE145091T1 - Detektor für infrarotstrahlung - Google Patents

Detektor für infrarotstrahlung

Info

Publication number
ATE145091T1
ATE145091T1 AT92850073T AT92850073T ATE145091T1 AT E145091 T1 ATE145091 T1 AT E145091T1 AT 92850073 T AT92850073 T AT 92850073T AT 92850073 T AT92850073 T AT 92850073T AT E145091 T1 ATE145091 T1 AT E145091T1
Authority
AT
Austria
Prior art keywords
detector
grating
incident light
gallium arsenide
infrared radiation
Prior art date
Application number
AT92850073T
Other languages
English (en)
Inventor
Jan Andersson
Lennart Lundqvist
Original Assignee
Inst Mikroelektronik Im
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 Inst Mikroelektronik Im filed Critical Inst Mikroelektronik Im
Application granted granted Critical
Publication of ATE145091T1 publication Critical patent/ATE145091T1/de

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
    • H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
    • H10F30/10—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices being sensitive to infrared radiation, visible or ultraviolet radiation, and having no potential barriers, e.g. photoresistors
    • 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
    • H10F77/10—Semiconductor bodies
    • H10F77/14—Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies
    • 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
    • H10F77/70—Surface textures, e.g. pyramid structures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • Light Receiving Elements (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
  • Fire-Detection Mechanisms (AREA)
AT92850073T 1991-04-08 1992-04-02 Detektor für infrarotstrahlung ATE145091T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9101034A SE468188B (sv) 1991-04-08 1991-04-08 Metod foer inkoppling av straalning i en infraroeddetektor, jaemte anordning

Publications (1)

Publication Number Publication Date
ATE145091T1 true ATE145091T1 (de) 1996-11-15

Family

ID=20382388

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92850073T ATE145091T1 (de) 1991-04-08 1992-04-02 Detektor für infrarotstrahlung

Country Status (6)

Country Link
US (1) US5229614A (de)
EP (1) EP0508970B1 (de)
JP (1) JP2889759B2 (de)
AT (1) ATE145091T1 (de)
DE (1) DE69214990T2 (de)
SE (1) SE468188B (de)

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Also Published As

Publication number Publication date
SE9101034L (sv) 1992-10-09
JP2889759B2 (ja) 1999-05-10
EP0508970B1 (de) 1996-11-06
DE69214990T2 (de) 1997-05-28
JPH05118915A (ja) 1993-05-14
SE468188B (sv) 1992-11-16
SE9101034D0 (sv) 1991-04-08
DE69214990D1 (de) 1996-12-12
EP0508970A1 (de) 1992-10-14
US5229614A (en) 1993-07-20

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