Ge/Si heterojunction photodetector for 1.064 μm laser pulses

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2006
• Main Authors: Ismail, Raid A., Koshapa, Jospen, Abdulrazaq, Omar A.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2006
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/121433
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Ge/Si heterojunction photodetector for 1.064 μm laser pulses / Raid A. Ismail, Jospen Koshapa, Omar A. Abdulrazaq // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2006. — Т. 9, № 2. — С. 49-52. — Бібліогр.: 11 назв. — англ.

Iso- and anisotype heterojunction Ge/Si photodetectors were made by depositing Ge layer onto monocrystalline Si using a vacuum evaporation technique. These detectors before and after annealing were utilized to detect 1.064 µm Nd:YAG laser pulses. The study also included determination of the optimal...