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Ashwini Sawant
Observed names:
A. Sawant,
Sawant, Ashwini
Institution:
Indian Institute of Technology Guwahati
Observed institutions:
Indian Institute of Technology Guwahati,
Indian Institute of Technology Roorkee,
Ulsan National Institute of Science and Technology
ORCID:
0000-0002-2160-5661
Observed ORCID:
0000-0002-2160-5661
OpenAlex ID:
A5027175954
Ultimate Capacity Analysis of Orbital Angular Momentum Channels
2020
·
Ashwini Sawant
, Ingeun Lee
, et al.
·
IEEE Wireless Communications
·
43
Orbital Angular Momentum (OAM) of Rotating Modes Driven by Electrons in Electron Cyclotron Masers
2017
·
Ashwini Sawant
, Mun Seok Choe
, et al.
·
Scientific Reports
·
35
PDF
Generation of E-band metasurface-based vortex beam with reduced divergence angle
2020
·
Hyeongju Chung
, Daeik Kim
, et al.
·
Scientific Reports
·
33
PDF
High-Directivity Orbital Angular Momentum Antenna for Millimeter-Wave Wireless Communications
2020
·
Ingeun Lee
, Ashwini Sawant
, et al.
·
IEEE Transactions on Antennas and Propagation
·
30
Remote detection of radioactive material using high-power pulsed electromagnetic radiation
2017
·
Dongsung Kim
, Dongho Yu
, et al.
·
Nature Communications
·
26
PDF
System Development and Performance Testing of a W-Band Gyrotron
2015
·
Sung Gug Kim
, Ashwini Sawant
, et al.
·
Journal of Infrared Millimeter and Terahertz Waves
·
25
Amplitude Non-Uniformity of Millimeter-Wave Vortex Beams Generated by Transmissive Structures
2022
·
Ashwini Sawant
, Ingeun Lee
, et al.
·
IEEE Transactions on Antennas and Propagation
·
12
Development of the Full Package of Gyrotron Simulation Code
2018
·
Ashwini Sawant
, EunMi Choi
·
Journal of the Korean Physical Society
·
11
Self-Driving Energy-Recirculating Micromachined ${G}$ -Band Folded-Waveguide Traveling-Wave Tube Oscillator
2018
·
Ingeun Lee
, Ashwini Sawant
, et al.
·
IEEE Transactions on Electron Devices
·
8
Measuring the carrier lifetime by using a quasi-optical millimeter- and THz-wave system
2017
·
Mun Seok Choe
, Ashwini Sawant
, et al.
·
Applied Physics Letters
·
8
Validation of 3-D Time Domain Particle-in-Cell Simulations for Cold Testing a $W$ -Band Gyrotron Cavity
2014
·
Ashwini Sawant
, Sung Gug Kim
, et al.
·
IEEE Transactions on Plasma Science
·
8
Orbital Angular Momentum Multiplexing for a Wireless Backhaul Communication System
2020
·
Ashwini Sawant
, Ingeun Lee
, et al.
·
IEEE Wireless Communications and Networking Conference Workshops (WCNCW)
·
7
Competition-free second harmonic mode THz orbital angular momentum gyrotron with dual-mode operation by a perturbed cavity
2017
·
A. Sawant
, E. M. Choi
·
Physics of Plasmas
·
7
The gyrotron – a natural source of high-power orbital angular momentum millimeter-wave beams
2017
·
M. Thumm
, A. Sawant
, et al.
·
EPJ Web of Conferences
·
7
PDF
A Triode-Type Magnetron Injection Gun for a Dual Frequency Regime Gyrotron Operating at 42/84 GHz
2013
·
Ashwini Sawant
, Prerit Jain
, et al.
·
IEEE Transactions on Plasma Science
·
7
Accurate Gyrotron Performance Prediction Based on Full 3-D Magnetic Field and Electron Beam Information Altered by Nonideal Factors
2021
·
Ingeun Lee
, Ashwini Sawant
, et al.
·
IEEE Transactions on Electron Devices
·
6
Generation and Validation of Topological Charges of High-Power Gyrotron Orbital Angular Momentum Beams From Phase Retrieval Algorithm
2016
·
Ashwini Sawant
, Dongho Yu
, et al.
·
IEEE Transactions on Terahertz Science and Technology
·
6
Accurate identification of whispering gallery mode patterns of gyrotron with stabilized electro-optic imaging system
2018
·
Ingeun Lee
, Ashwini Sawant
, et al.
·
Physics of Plasmas
·
5
Investigation of fractal DGS microwave filters
2013
·
Arjun Kumar
, Ashwini Sawant
, et al.
·
National Conference on Communications
·
5
Stand-off radiation detection techniques
2020
·
Ashwini Sawant
, Donghyun Kwak
, et al.
·
Review of Scientific Instruments
·
4
First experimental observation of plasma breakdown for detection of radioactive material using a gyrotron in real-time
2017
·
Dongsung Kim
, Dongho Yu
, et al.
·
IEEE International Vacuum Electronics Conference (IVEC)
·
4
Study on statistical breakdown delay time in argon gas using a W-band millimeter-wave gyrotron
2016
·
Dongsung Kim
, Sung Gug Kim
, et al.
·
Physics of Plasmas
·
4
Design study of an energy-recirculating G-band self-driving folded waveguide traveling-wave tube
2016
·
Ingeun Lee
, Ashwini Sawant
, et al.
·
IEEE International Vacuum Electronics Conference (IVEC)
·
3
High-Density Plasma Diagnosis Using Quasi-Optical Millimeter-Wave Systems
2020
·
Mun Seok Choe
, Ashwini Sawant
, et al.
·
IEEE Transactions on Plasma Science
·
2
On-Chip Terahertz Inverted E-Connected I-Shaped Plasmonic Waveguide Bandpass Filter
2024
·
Ashish Kumar
, Sarita Raj
, et al.
·
IEEE Microwaves, Antennas, and Propagation Conference (MAPCON)
·
1
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Works count:
52
Citation count:
315
H-index:
8
I10-index:
8
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