Feasibility of THz time-domain spectroscopy and Raman spectroscopy for identification of pharmaceutical drugs

Khushboo Singh; Khushboo Singh; Aparajita Bandyopadhyay; Amartya Sengupta; Amartya Sengupta; Amartya Sengupta; Amartya Sengupta

doi:10.1364/LACSEA.2020.LM2A.7

Optical Sensors and Sensing Congress
OSA Technical Digest (Optica Publishing Group, 2020),
paper LM2A.7
•https://doi.org/10.1364/LACSEA.2020.LM2A.7

Feasibility of THz time-domain spectroscopy and Raman spectroscopy for identification of pharmaceutical drugs

Khushboo Singh, Aparajita Bandyopadhyay, and Amartya Sengupta

Laser Applications to Chemical, Security and Environmental Analysis 2020

Washington, DC United States
22–26 June 2020
ISBN: 978-1-943580-78-1

From the session
Ultra-fast Techniques and High-speed Imaging I (LM2A)

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K. Singh, A. Bandyopadhyay, and A. Sengupta, "Feasibility of THz time-domain spectroscopy and Raman spectroscopy for identification of pharmaceutical drugs," in Optical Sensors and Sensing Congress, OSA Technical Digest (Optica Publishing Group, 2020), paper LM2A.7.

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Abstract

In this work, the spectral signature of two of the drugs, Amlosafe -AT® and Losar* - H, used for treatment of hypertension, has been probed using Terahertz (THz) time-domain spectroscopy and well-established Raman spectroscopy.

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