Research Student Presentation
Dear All,
DEPARTMENT OF INSTRUMENTATION AND APPLIED PHYSICS
Research Student Presentation
NAME OF THE CANDIDATE : Mr. R.
Vishnu Kumar
DEGREE : Ph. D
TITLE OF THE PRESENTATION : Instrumentation of Raman Spectrometer
SUPERVISORS : Prof. S. Umapathy & Prof. S. Asokan.
DATE & TIME : Wednesday, 10th April, 2019 @ 2.30 PM.
VENUE : Seminar Hall, Dept. of Instrumentation
and Applied Physics
ABSTRACT
Raman spectroscopy is one of the vibrational spectroscopic techniques used to provide molecular information. The technique uses a light source to irradiate a sample, and generate a Raman scattered light. Raman spectroscopy though weak in nature provides vital information of a molecule, thus finding itself in many applications. Designing a Raman spectrometer requires knowledge of the chemical being analysed, the laser source, the optics used and imaging detector for obtaining the optimum performance. Certain criterias needed to be considered and choice of the components plays a crucial role in design a spectrometer.
References:
1. Lerner, Jeremy M. “Imaging spectrometer fundamentals for researchers in the biosciences—a tutorial.” Cytometry Part A 69.8 (2006): 712-734
2. Princeton Instruments
3. Janesick, James R. Scientific charge-coupled devices. Vol. 117. Bellingham: SPIE press, 200
ALL ARE WELCOME
CHAIRMAN
Date/Time
Date(s) - 10/04/2019
2:30 pm - 3:30 pm
Seminar Hall, Dept. of Instrumentation and Applied Physics
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