SE8302363D0 - OPTICAL SENSOR - Google Patents

OPTICAL SENSOR

Info

Publication number
SE8302363D0
SE8302363D0 SE8302363A SE8302363A SE8302363D0 SE 8302363 D0 SE8302363 D0 SE 8302363D0 SE 8302363 A SE8302363 A SE 8302363A SE 8302363 A SE8302363 A SE 8302363A SE 8302363 D0 SE8302363 D0 SE 8302363D0
Authority
SE
Sweden
Prior art keywords
mos
designed
integrated
gate
modulator
Prior art date
Application number
SE8302363A
Other languages
Swedish (sv)
Other versions
SE436304B (en
Inventor
P Svedberg
Original Assignee
Asea 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 Asea Ab filed Critical Asea Ab
Priority to SE8302363A priority Critical patent/SE436304B/en
Publication of SE8302363D0 publication Critical patent/SE8302363D0/en
Publication of SE436304B publication Critical patent/SE436304B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/268—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light using optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Light Receiving Elements (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

The invention concerns an optical transmitter with integrated electronic and/or photo-diode and modulator. The transmitter includes a semiconductor designed as an MOS-structure where the light's reflection in the semiconductor surface is designed to be modulated by an electric field intensity applied to the MOS-structure's gate. The MOS-structure has a transparent gate of, for example, tin oxide. The above mentioned light modulator is integrated together with a photodiode for supplying power to signal processing electronics integrated on the same semiconductor chip.<IMAGE>
SE8302363A 1983-04-27 1983-04-27 Optical transmitter using at least one fibre-optic light conductor and with integrated electronic and/or photo-diode and modulator SE436304B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8302363A SE436304B (en) 1983-04-27 1983-04-27 Optical transmitter using at least one fibre-optic light conductor and with integrated electronic and/or photo-diode and modulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8302363A SE436304B (en) 1983-04-27 1983-04-27 Optical transmitter using at least one fibre-optic light conductor and with integrated electronic and/or photo-diode and modulator

Publications (2)

Publication Number Publication Date
SE8302363D0 true SE8302363D0 (en) 1983-04-27
SE436304B SE436304B (en) 1984-11-26

Family

ID=20350974

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8302363A SE436304B (en) 1983-04-27 1983-04-27 Optical transmitter using at least one fibre-optic light conductor and with integrated electronic and/or photo-diode and modulator

Country Status (1)

Country Link
SE (1) SE436304B (en)

Also Published As

Publication number Publication date
SE436304B (en) 1984-11-26

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