Optical studies of ruby crystal

ADVANCES IN BASIC SCIENCE (ICABS 2019) Pub Date : 2019-08-29 DOI:10.1063/1.5122520

Pawan Kumar, K. Kumar, D. Joseph

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Abstract

We present experiments that are convenient and educational for optical study of ruby crystal. The experiments and data analysis were carried out in optical laboratory. Where we go through the theory and applications of Absorption, Fourier Transform Infrared Spectroscopy(FTIR) and Raman spectroscopy. In the absorption spectroscopy we measure the transitions from ground to excited state. For this UV & IR ranges wavelength are used (300nm to 900nm). In FTIR absorption and emission spectrum of ruby sample are obtained. Raman spectroscopy to observe vibrational, rotational and other low frequency modesWe present experiments that are convenient and educational for optical study of ruby crystal. The experiments and data analysis were carried out in optical laboratory. Where we go through the theory and applications of Absorption, Fourier Transform Infrared Spectroscopy(FTIR) and Raman spectroscopy. In the absorption spectroscopy we measure the transitions from ground to excited state. For this UV & IR ranges wavelength are used (300nm to 900nm). In FTIR absorption and emission spectrum of ruby sample are obtained. Raman spectroscopy to observe vibrational, rotational and other low frequency modes

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红宝石晶体的光学研究

本文提出的实验对红宝石晶体的光学研究既方便又有教育意义。实验和数据分析在光学实验室进行。介绍了吸收、傅里叶变换红外光谱(FTIR)和拉曼光谱的理论和应用。在吸收光谱中，我们测量从基态到激发态的跃迁。为此，使用了紫外和红外波长范围(300nm至900nm)。在FTIR中得到了红宝石样品的吸收和发射光谱。利用拉曼光谱观察振动、旋转和其他低频模式，为红宝石晶体的光学研究提供了方便和有教育意义的实验。实验和数据分析在光学实验室进行。介绍了吸收、傅里叶变换红外光谱(FTIR)和拉曼光谱的理论和应用。在吸收光谱中，我们测量从基态到激发态的跃迁。为此，使用了紫外和红外波长范围(300nm至900nm)。在FTIR中得到了红宝石样品的吸收和发射光谱。拉曼光谱可以观察振动、旋转等低频模式

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ADVANCES IN BASIC SCIENCE (ICABS 2019)

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