Inexpensive Near-IR Photodetector

Authors: OMAR A. ABDULRAZAQ, EVAN T. SALEEM

Abstract: Fabrication and characterization of a CdS/Si heterojunction detector for 1.064 \mu m Nd:YAG laser detection has been carried out by pyrolytic spraying of CdS films onto single crystal n-type Si substrates. Response time has been determined in this study.

Keywords: CdS/Si heterojunction, spray pyrolysis, IR detector.

Full Text: PDF