Development of double-sided silicon strip position sensor

H. Park, S. H. Do, D. H. Kah, H. D. Kang, D. S. Kim, H. J. Kim, D. H. Shim

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Since double-sided silicon strip sensor provides two-dimensional position information with high resolution, it has been developed in various areas for medical imaging sensor, radiation detector, sensing detector in space science and silicon vertexing/tracking detector in experimental particle physics. We designed and fabricated the double-sided silicon position sensor in 5-inch fabrication line. We present measurement results of electrical characteristics of the sensor such as leakage currents and capacitances as function of bias voltages. We also performed beta source test with 90Sr radioactive source and tested the radiation damage of fabricated sensors with 35 MeV proton beam. The charge collection efficiencies for different sensor designs were measured with laser scanning method.

Original languageEnglish
Title of host publication2005 IEEE Nuclear Science Symposium Conference Record -Nuclear Science Symposium and Medical Imaging Conference
Pages781-785
Number of pages5
DOIs
StatePublished - 2005
EventNuclear Science Symposium Conference Record, 2005 IEEE - , Puerto Rico
Duration: 23 Oct 200529 Oct 2005

Publication series

NameIEEE Nuclear Science Symposium Conference Record
Volume2
ISSN (Print)1095-7863

Conference

ConferenceNuclear Science Symposium Conference Record, 2005 IEEE
Country/TerritoryPuerto Rico
Period23/10/0529/10/05

Keywords

  • Image sensors
  • Position measurement
  • Silicon radiation detectors
  • X-ray image sensors

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