Biswajit Pathak
VIDWAN ID: 593884

Dr Biswajit Pathak

Male Doctor of Philosophy
Adhoc Faculty | Department of Physics
Indian Institute of Space Science and Technology, Thiruvananthapuram
Kerala
Expertise: Optics
44 Publications
1 Projects
179 Scopus Citations
148 CrossRef
8 Years 8 Months Total Experience
Publications
44 Total
Articles
26
Chapters
1
Proceedings
17
Activity

No publication activity to display.

Scopus Scopus
179 Citations
7 h-index
CrossRef CrossRef
148 Citations
6 h-index
Google Scholar Google Scholar

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Professional Recognition

Ramanujan Fellowship
2023
ANRF-DST
Humboldt meets Leibniz Award
2022
Leibniz University Hannover
Reviewer Recognition Certificate and Lapel Pins
2021
OPTICA (OSA)
Newport Spectra-Physics Research Excellence Travel Award
2016
Newport Spectra-Physics
International Travel Support
2016
SERB-DST
Innovative Research Ideas Leading To Entrepreneurial Venture
2015
Assam Biotech Conclave

Community & Membership

SPIE IITG Student Chapter
President
Jan 2015 – Jan 2016
Holography and Diffractive Optics Technical Group (OPTICA)
Event Officer
Jan 2022 – Jan 2025
OPTICA
Early Career Professional Member (1062419)
Jan 2024
SPIE
Early Career Professional Member (3580038)
Jan 2024
OSI
Life Fellow (L1031)
Jan 2021
Applied Vision Association
Life Member (19-005)
Jan 2019

Personal Details

Doctor of Philosophy
2017
Indian Institute of Technology, Kharagpur
Master of Science
2011
N/A
Adhoc Faculty
Jun 2023 – Present
Indian Institute of Space Science and Technology, Thiruvananthapuram | Department of Physics
Post-Doctoral Research Scientist
Aug 2018 – May 2023
University of Oxford
Post-Doctoral Fellow
Jan 2018 – Jul 2018
Indian Institute of Science Education & Research (IISER), Mohali
Physical Sciences
Optics

Related Profiles

Scholarly Work

Development of next generation adaptive optics system with programmable control parameters
Other
Agency: Department of Science and Technology Role: Principal Investigator
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System and Method for Monitoring of Surface Profile and Thickness Measurement in Thin Films

Boruah
B.R;Khare A.;Pathak B.;Kesarwani R
- Patent No. : EP3387482 Filed : 18-07-2016
Published : 16-11-2022 Granted

Systems, Equipment, and Methods for Monitoring Surface Profile and / or Thickness Measurements on Thin Films

Boruah
B.R;Khare A.;Pathak B.;Kesarwani R
- Patent No. : JP6838075B2 Filed : 18-07-2016
Published : 15-02-2021 Granted

System, Apparatus And Method for Monitoring of Surface Profile and Thickness Measurement in Thin Films

Boruah
B.R;Khare A.;Pathak B.;Kesarwani R
- Patent No. : 403113 Filed : 12-12-2015
Published : 05-08-2022 Granted

A Method and Device for Zonal Wavefront Sensing by Beam Splitting

Pathak B.;Boruah B.R.
- Patent No. : 406347 Filed : 26-12-2014
Published : 12-09-2022 Granted

A Method and Device for Zonal Wavefront Sensing via Sequential Spatially Shifted Grating Array Patterns

Pathak
B.;Boruah
- Patent No. : 510388 Filed : 18-12-2014
Published : 13-02-2024 Granted

Scholarly Publications

Development of Improved Holographic Modal Wavefront Sensor

Conference Paper
Year: 2025.
Authors: Anitta Jomy; Amritha Jayan; Dinesh N. Naik; Biswajit Pathak

Accurate Aberration Compensation Using Programmable Multiplexed Grating Patterns

Conference Paper
Year: 2022.

Multiplexed Grating Array Based Zonal Wavefront Sensor

Conference Paper
Year: 2024. Volume: 12910 .
Authors: Biswajit Pathak

Analysis of biospeckle pattern using grey-level and color-channel assessment methods

Journal Article
Laser Physics. Year: 2024. Volume: 34 , Issue: 10 .
Authors: Srivathsav Karnati; Biswajit Pathak

High-speed Confocal Imaging with Programmable Multi-beam Scanning

Conference Paper
Year: 2025. Volume: 13717 .
Authors: Suyash Mehta; Aryan Chand; Jasmine Paul; Chaitanya Malviya; Biswajit Pathak

Fourier Ptychography Microscopy with Multi-plane Adaptive Illumination

Conference Paper
Year: 2025. Volume: 13717 .
Authors: Suyash Mehta; Emi Susan Shine; Goutham A. S.; Biswajit Pathak

Implementation of reference-less wavefront sensing in a grating array-based wavefront sensor

Conference Paper
Year: 2024. Volume: 13149 .
Authors: Biswajit Pathak; Jaspal Singh; Chittur S. Narayanamurthy; Angarai R. Ganesan

Accurate phase reconstruction in digital holography microscopy using Fresnel biprism

Conference Paper
Year: 2024. Volume: 12852 .
Authors: Deepak K. Jaduvanshi; Biswajit Pathak; C. S. Narayanamurthy
Showing 1 to 8 of 44 publications