Pidishety Shankar
Pidishety Shankar
Optoelectrocnics Research Center, University of Southampton
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Orbital angular momentum beam excitation using an all-fiber weakly fused mode selective coupler
S Pidishety, S Pachava, P Gregg, S Ramachandran, G Brambilla, ...
Optics Letters 42 (21), 4347-4350, 2017
All-fiber fused coupler for stable generation of radially and azimuthally polarized beams
S Pidishety, B Srinivasan, G Brambilla
IEEE Photonics Technology Letters 29 (1), 31-34, 2016
Self-healing of structured light: a review
Y Shen, S Pidishety, I Nape, A Dudley
Journal of Optics 24 (10), 103001, 2022
OAM beam generation using all-fiber fused couplers
S Pidishety, MIMA Khudus, P Gregg, S Ramachandran, B Srinivasan, ...
CLEO: Science and Innovations, STu1F. 2, 2016
Polarimetric measurement method to calculate optical beam shifts
C Prajapati, S Pidishety, NK Viswanathan
Optics Letters 39 (15), 4388-4391, 2014
Multimode-pumped Raman amplification of a higher order mode in a large mode area fiber
S Zhu, S Pidishety, Y Feng, S Hong, J Demas, R Sidharthan, S Yoo, ...
Optics Express 26 (18), 23295-23304, 2018
All-optical thermo-plasmonic device
P Shankar, NK Viswanathan
Applied optics 50 (31), 5966-5969, 2011
Plasmon-mediated vectorial topological dipole: formation and annihilation
S Pidishety, V Kumar, NK Viswanathan
Optics Letters 37 (20), 4233-4235, 2012
Investigation of scalability of all-fiber fused mode selective coupler for generating multiple OAM states
S Pidishety, S Pachava, P Gregg, A McGuffin, S Ramachandran, ...
International Conference on Fibre Optics and Photonics, W2G. 4, 2016
Raman amplification of optical beam carrying orbital angular momentum in a multimode step-index fiber
S Pidishety, S Zhu, Y Feng, B Srinivasan, J Nilsson
Optics Letters 44 (7), 1658-1661, 2019
Widely tunable actively mode-locked Bi-doped fiber laser operating in the O-band
NK Thipparapu, S Alam, Y Wang, S Pidishety, DJ Richardson, JK Sahu
IEEE Photonics Technology Letters 34 (13), 711-714, 2022
9 W average power, 150 kHz repetition rate diamond Raman laser at 1519 nm, pumped by a Yb fibre amplifier
Ł Dziechciarczyk, Z Huang, G Demetriou, D Cheng, S Pidishety, Y Feng, ...
The European Conference on Lasers and Electro-Optics, ca_11_2, 2019
Efficient extraction of high pulse energy from partly quenched highly Er3+-doped fiber amplifiers
PGR Hernandez, M Belal, C Baker, S Pidishety, Y Feng, EJ Friebele, ...
Optics Express 28 (12), 17124-17142, 2020
Low-birefringence 120 W Yb fiber amplifier producing linearly polarized pulses with 69-GHz linewidth at 1083 nm
Z Huang, S Pidishety, TW Hawkins, Y Feng, Y Feng, S Zhu, L Dong, ...
Advanced Solid State Lasers, ATu1A. 1, 2018
Generation of radially and azimuthally polarized beams using all-fiber fused couplers
S Pidishety, G Brambilla, S Ramachandran, B Srinivasan
Frontiers in Optics, FTu5I. 5, 2016
Observation of Toroidal Light Pulses
A Zdagkas, Y Shen, S Pidishety, N Papasimakis, NI Zheludev, ...
CLEO: QELS_Fundamental Science, FF2K. 2, 2021
Raman amplification of charge-15 orbital angular momentum mode in a large core step index fiber
S Zhu, S Pachava, S Pidishety, Y Feng, B Srinivasan, J Nilsson
CLEO: Science and Innovations, SM1P. 2, 2020
Investigation of fractional charge OAM beam generation and its decomposition
P Srinivas, P Shankar, B Srinivasan
2016 Progress in Electromagnetic Research Symposium (PIERS), 806-810, 2016
Short-wavelength, near-diffraction-limited beam, 792 nm cladding pumped efficient thulium-doped fiber laser in a power-scalable fiber design
S Pidishety, P Barua, PC Shardlow, PGR Hernández, M Belal, Y Feng, ...
The European Conference on Lasers and Electro-Optics, cj_1_1, 2019
High-energy pulse amplification in partly quenched highly Er3+-doped fiber
PGR Hernández, C Baker, S Pidishety, M Belal, Y Feng, EJ Friebele, ...
Advanced Solid State Lasers, AM6A. 16, 2018
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