Segmented pyroelector detector
Abstract
A pyroelectric detector is described which has increased voltage output and improved responsivity over equivalent size detectors. The device comprises a plurality of edge-type pyroelectric detectors which have a length which is much greater than the width of the segments between the edge-type electrodes. External circuitry connects the pyroelectric detector segments in parallel to provide a single output which maintains 50 ohm impedance characteristics.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 5528795
- Application Number:
- ON: DE82004470
- Assignee:
- Dept. of Energy
- DOE Contract Number:
- W-7405-ENG-36
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION; PYROMETERS; ELECTRICAL EQUIPMENT; PYROELECTRIC EFFECT; EQUIPMENT; MEASURING INSTRUMENTS; 440300* - Miscellaneous Instruments- (-1989)
Citation Formats
Stotlar, S C, and McLellan, E J. Segmented pyroelector detector. United States: N. p., 1981.
Web.
Stotlar, S C, & McLellan, E J. Segmented pyroelector detector. United States.
Stotlar, S C, and McLellan, E J. Wed .
"Segmented pyroelector detector". United States.
@article{osti_5528795,
title = {Segmented pyroelector detector},
author = {Stotlar, S C and McLellan, E J},
abstractNote = {A pyroelectric detector is described which has increased voltage output and improved responsivity over equivalent size detectors. The device comprises a plurality of edge-type pyroelectric detectors which have a length which is much greater than the width of the segments between the edge-type electrodes. External circuitry connects the pyroelectric detector segments in parallel to provide a single output which maintains 50 ohm impedance characteristics.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1981},
month = {1}
}
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