Divergence from normal reflection for 10.6-um laser on Ge-Cr-Au junction

摘要

Abstract: ental results show that 10.6 $mu@m polarized laser beam does not normally reflect on germanium-chromium-aurum junction. Reflection angle is not equal to incident angle. There is divergence about 34 mrad. Injection of current into the junction gives magnitude modulation for laser beam reflected on the junction and the modulation relates to vibrational transition of CO$-2$/ laser. The paper describes the results and possible theoretical explanations.!3