TNPSC Thervupettagam

Photo detector

May 11 , 2020 1534 days 978 0
  • The scientists from Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR) have developed an economical and energy-efficient wafer-scale photo detector.
  • The thin slice-based photo detector has been fabricated using gold – silicon interface for security applications.
  • The technology could help detect weak scattered light.
  • Photo detectors are one of the most significant part of any optoelectronic circuit.

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