Publications by authors named "Biswajit Pathak"

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Z
Zonal wavefront sensing using a grating array without a reference wavefront.
Biswajit Pathak, Jaspal Singh, C S Narayanamurthy, A R Ganesan

Opt Lett· November 2025

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Hybrid holographic modal wavefront sensing for improved aberration correction.
Anitta Jomy, Amritha Jayan, C S Narayanamurthy, Dinesh N Naik, Biswajit Pathak

Opt Lett· June 2025

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Fourier ptychography microscopy with programmable beam illumination.
Suyash Mehta, Biswajit Pathak

Opt Express· March 2025

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Multiplexed wavefront sensing using a grating array-based wavefront sensor.
Jaspal Singh, Biswajit Pathak, C S Narayanamurthy, A R Ganesan

Opt Express· February 2025

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Experimental demonstration of in situ surface and thickness profile measurements of thin film during deposition using a grating array based wavefront sensor.
Nagendra Kumar, Biswajit Pathak, Rahul Kesarwani, Sumit Goswami, Alika Khare

Opt Lett· November 2022

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Simultaneous realisation of zonal and modal wavefront sensing using programmable multiplexed grating patterns.
Biswajit Pathak

Opt Express· May 2022

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Improvement in error propagation in the Shack-Hartmann-type zonal wavefront sensors.
Biswajit Pathak, Bosanta R Boruah

J Opt Soc Am A Opt Image Sci Vis· December 2017

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Zonal wavefront sensing with enhanced spatial resolution.
Biswajit Pathak, Bosanta R Boruah

Opt Lett· December 2016

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Zonal wavefront sensing using a grating array printed on a polyester film.
Biswajit Pathak, Suraj Kumar, Bosanta R Boruah

Rev Sci Instrum· December 2015

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