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20102024
most citedDirect transfer of classical non-separable state into hybrid entangled two photon state

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physics.optics2024

Talbot effect-based sensor measuring grating period change in subwavelength range

Saumya J. Sarkar, M. Ebrahim-Zadeh, G. K. Samanta

Talbot length, the distance between two consecutive self-image planes along the propagation axis for a periodic diffraction object (grating) illuminated by a plane wave, depends on…

physics.optics2010

Fiber-laser-pumped Ti:sapphire laser

G. K. Samanta, S. Chaitanya Kumar, Kavita Devi +1

We report the first experimental demonstration of efficient and high-power operation of a Ti:sapphire laser pumped by a simple, compact, continuous-wave (cw) fiber-laser-based gree…