title: ÐÐ¿ÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ge Ð¸ Si Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÐ¿ÐµÐºÑÑÐ° 1,5 - 3000 Ð¼ÐºÐ¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Optical properties of Ge and Si in the spectral region 1.5 - 3000 Î¼m
Creators: name: ÐÐµÑÐ°ÑÐ¸Ð¼Ð¾Ð²Ð°, ÐÐ¸ÐºÑÐ¾ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°
Ð¿ÑÐµÐ»Ð¾Ð¼Ð»ÐµÐ½Ð¸Ðµ
Ð¿Ð¾Ð³Ð»Ð¾ÑÐµÐ½Ð¸Ðµ
ÑÐµÑÐ°Ð³ÐµÑÑÐ¾Ð²Ð°Ñ Ð¾Ð±Ð»Ð°ÑÑÑ
Ð¾ÐºÐ½Ð¾ Ð¿ÑÐ¾Ð·ÑÐ°ÑÐ½Ð¾ÑÑÐ¸
Ð¿ÑÐ¾Ð¿ÑÑÐºÐ°Ð½Ð¸Ðµ
Ð¾ÑÑÐ°Ð¶ÐµÐ½Ð¸Ðµ
ÑÑÐ¾Ð²ÐµÐ½Ñ Ð»ÐµÐ³Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
ÐºÐ¾Ð½ÑÐµÐ½ÑÑÐ°ÑÐ¸Ñ Ð¿ÑÐ¸Ð¼ÐµÑÐ¸
optical properties
refraction
absorption
terahertz region
transparency window
transmission
reflection
doping level
impurity concentration

description: ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â Ð³ÐµÑÐ¼Ð°Ð½Ð¸ÐµÐ²ÑÐµ Ð¸ ÐºÑÐµÐ¼Ð½Ð¸ÐµÐ²ÑÐµ Ð¿Ð»Ð°ÑÑÐ¸Ð½Ñ, Ð»ÐµÐ³Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ ÑÑÑÑÐ¼Ð¾Ð¹. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð³ÐµÑÐ¼Ð°Ð½Ð¸Ñ Ð¸ ÐºÑÐµÐ¼Ð½Ð¸Ñ, Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÑ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐµÐ¹ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ¾Ð² Ð¿Ð¾Ð³Ð»Ð¾ÑÐµÐ½Ð¸Ñ, Ð¿ÑÐµÐ»Ð¾Ð¼Ð»ÐµÐ½Ð¸Ñ, ÑÐºÑÑÐ¸Ð½ÐºÑÐ¸Ð¸ Ð² Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ðµ Ð´Ð»Ð¸Ð½ Ð²Ð¾Ð»Ð½ 1,5-3000 Ð¼ÐºÐ¼. Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð»Ð¸ÑÑ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð¿Ð»Ð°ÑÑÐ¸Ð½ Ð³ÐµÑÐ¼Ð°Ð½Ð¸Ñ Ñ ÑÐ´ÐµÐ»ÑÐ½ÑÐ¼ ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ 1,45 - 49,88 ÐÐ¼Â·ÑÐ¼, Ð»ÐµÐ³Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÑÑÑÐ¼Ð¾Ð¹, ÑÐ¾Ð»ÑÐ¸Ð½Ð¾Ð¹ 3 Ð¸ 5 Ð¼Ð¼, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿Ð»Ð°ÑÑÐ¸Ð½Ñ ÐºÑÐµÐ¼Ð½Ð¸Ñ Ñ ÑÐ´ÐµÐ»ÑÐ½ÑÐ¼ ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ 0,2 â 10 ÐÐ¼Â·ÑÐ¼, Ð»ÐµÐ³Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÑÑÑÐ¼Ð¾Ð¹, ÑÐ¾Ð»ÑÐ¸Ð½Ð¾Ð¹ 5 Ð¼Ð¼. ÐÑÐ»Ð° Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð° Ð¿ÑÐ¸ÐºÐ»Ð°Ð´Ð½Ð°Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð° Origin, Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¹ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐ»Ð¾ÑÑ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÑ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐµÐ¹ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ¾Ð². Ð Ð³Ð»Ð¾Ð±Ð°Ð»ÑÐ½ÑÑ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½ÑÑ ÑÐµÑÑÑ Ð±ÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð¿Ð¾Ð¸ÑÐº Ð¿ÑÐ±Ð»Ð¸ÐºÐ°ÑÐ¸Ð¹ Ð¿Ð¾ ÑÐµÐ¼Ðµ ÐÐÐ , Ð¸Ñ Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ Ð¸ Ð¾Ð±Ð¾ÑÐµÐ½Ð¸Ðµ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÐµ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ¾Ð² Ð¿Ð¾Ð³Ð»Ð¾ÑÐµÐ½Ð¸Ñ, Ð¿ÑÐµÐ»Ð¾Ð¼Ð»ÐµÐ½Ð¸Ñ Ð¸ ÑÐºÑÑÐ¸Ð½ÐºÑÐ¸Ð¸ Ñ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð³ÐµÑÐ¼Ð°Ð½Ð¸Ñ Ð¸ ÐºÑÐµÐ¼Ð½Ð¸Ñ Ð² ÐÐ Ð¾Ð±Ð»Ð°ÑÑÐ¸.
description: The object of study is germanium and silicon wafers doped with antimony. The purpose of the work is to study the optical properties of germanium and silicon, to plot the spectral dependences of the absorption, refraction, and extinction coefficients in the wavelength range of 1.5-3000 Âµm. The optical properties of germanium wafers with a resistivity of 1.45 - 49.88 Om * cm, doped with antimony, 3 and 5 mm thick, as well as silicon wafers with a resistivity of 0.2 â 10 Om * cm, doped with antimony, 5 mm thick, were studied. The application program ORIGIN was used, with the help of which the spectral dependences of the coefficients were plotted. As a result of the work, the spectral dependences of the absorption, refraction and extinction coefficients of germanium and silicon samples in the IR region were studied.