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Praveen Kumar Agrawal
at Raja Ramanna Ctr for Advanced Technology
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Publications (2)
SPIE Journal Paper | 1 November 2012
Study on the purification of hydrogen bromide gas by fractional distillation technique and its effect on improvement of copper-hydrogen bromide laser performance
Ramakanta Biswal, Praveen Agrawal, Sudhir Dixit, Shankar Nakhe
OE, Vol. 51, Issue 11, 114203, (November 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.11.114203
KEYWORDS: Copper, Bromine, Hydrogen, Pulsed laser operation, Spectroscopy, Ions, Molecules, Plasma, Energy coupling, Lasers
SPIE Journal Paper | 1 August 2011
A comparative study on thermal lensing characteristics of low (∼500 °C) and high (∼1500 °C) temperature variants of copper vapor laser
Ramakanta Biswal, Govind Mishra, Girija Purbia, Pravin Agrawal, Om Prakash, Sudhir Dixit, Jeevan Mittal
OE, Vol. 50, Issue 08, 084202, (August 2011) https://doi.org/10.1117/12.10.1117/1.3609799
KEYWORDS: Copper vapor lasers, Refractive index, Silica, Laser applications, Copper, Optical engineering, Helium neon lasers, Absorption, Hydrogen
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