Dr. Shanti Bhattacharya

About Dr. Shanti Bhattacharya

Dr. Shanti Bhattacharya, With an exceptional h-index of 16 and a recent h-index of 12 (since 2020), a distinguished researcher at Indian Institute of Technology Madras, specializes in the field of optical MEMS, fibre interferometry, diffractive and meta optics.

His recent articles reflect a diverse array of research interests and contributions to the field:

An adaptive optical technique for structured beam generation based on phase retrieval using modified Gerchberg–Saxton algorithm

Design of a low cost and compact near infrared spectrometer for powder sample analysis

Design and simulation of dielectric metasurface for aberration correction in fiber-scanning microendoscope

Optical signal processing in spectral domain OCT using smoothed pseudo Wigner-Ville distribution

Metaoptics for aberration correction in microendoscopy

Generation of Bessel-like beams with reduced sidelobes for enhanced light-sheet microscopy

Study on pre-filtering requirements of Hilbert transform method for optical phase retrieval

Optical design and simulation of two photon fluorescence imaging microendoscope with aberration correction

Dr. Shanti Bhattacharya Information

University

Position

Professor Department of Electrical Engineering

Citations(all)

839

Citations(since 2020)

551

Cited By

505

hIndex(all)

16

hIndex(since 2020)

12

i10Index(all)

25

i10Index(since 2020)

16

Email

University Profile Page

Google Scholar

Dr. Shanti Bhattacharya Skills & Research Interests

optical MEMS

fibre interferometry

diffractive and meta optics

Top articles of Dr. Shanti Bhattacharya

Title

Journal

Author(s)

Publication Date

An adaptive optical technique for structured beam generation based on phase retrieval using modified Gerchberg–Saxton algorithm

Optics & Laser Technology

Debdutta Basu

Suresh Chejarla

Satyajit Maji

Shanti Bhattacharya

Balaji Srinivasan

2024/3/1

Design of a low cost and compact near infrared spectrometer for powder sample analysis

Mathu Mathi Murugavel

Shanti Bhattacharya

2024/4/17

Design and simulation of dielectric metasurface for aberration correction in fiber-scanning microendoscope

Susan Thomas

Francesco Ferranti

Shanti Bhattacharya

2024/3/13

Optical signal processing in spectral domain OCT using smoothed pseudo Wigner-Ville distribution

Naveen Kumar Pothapakula

R David Koilpillai

Shanti Bhattacharya

2024/3/12

Metaoptics for aberration correction in microendoscopy

Optics Express

Susan Thomas

Jerin Geogy George

Francesco Ferranti

Shanti Bhattacharya

2024/3/11

Generation of Bessel-like beams with reduced sidelobes for enhanced light-sheet microscopy

Optics Continuum

Jerin Geogy George

Kishan Dholakia

Shanti Bhattacharya

2023/7/15

Study on pre-filtering requirements of Hilbert transform method for optical phase retrieval

Pramitha Vayalamkuzhi

Shanti Bhattacharya

2023/3/16

Optical design and simulation of two photon fluorescence imaging microendoscope with aberration correction

Susan Thomas

Shanti Bhattacharya

2023/3/14

Continuous wavelet transformations for OCT image reconstruction: Applications

Naveen Kumar Pothapakula

Shanti Bhattacharya

2022/10/17

Generation Of Orbital Angular Momentum Beams With Enhanced Purity Using Gerchberg-Saxton Algorithm

Debdutta Basu

Suresh Chejarla

Shanti Bhattacharya

Balaji Srinivasan

2022/10/17

Sidelobe-suppressed bessel beam using hologram

Jerin Geogy George

Yerragadda Guruvaiah

Shanti Bhattacharya

2022/8/31

LWGNet-Learned Wirtinger Gradients for Fourier Ptychographic Phase Retrieval

Atreyee Saha

Salman S Khan

Sagar Sehrawat

Sanjana S Prabhu

Shanti Bhattacharya

...

2022/10/23

Vector-mode decay in atmospheric turbulence: An analysis inspired by quantum mechanics

Physical Review Applied

Isaac Nape

Nikiwe Mashaba

Nokwazi Mphuthi

Sruthy Jayakumar

Shanti Bhattacharya

...

2021/3/10

Design and optimized fabrication techniques for highly-efficient dielectric meta-optical Airy beam generators

Guruvaiah Yerragadda

Raghu Dharmavarapu

Saulius Juodkazis

Shanti Bhattacharya

2021/3/5

Design of multi-wavelength dielectric metasurfaces using finite element software

Asian Journal of Physics

Jerin Geogy George

Susan Thomas

Shanti Bhattacharya

2021

Asian Journal of Physics

Asian Journal of Physics

Ching-Cherng Sun

Chih-Yuan Cheng

Yeh-Wei Yu

2022

Design and fabrication of a combined MEMS actuator and grating

ISSS Journal of Micro and Smart Systems

Manu Bala Krishnan

Shanti Bhattacharya

Enakshi Bhattacharya

2021/11

Transform-based phase retrieval techniques from a single off-axis interferogram

Applied Optics

Pramitha Vayalamkuzhi

Shanti Bhattacharya

2021/7/1

Polarization reconstruction with a digital micro-mirror device

Keshaan Singh

Isaac Nape

Amogh Manthalkar

Najmeh Tabebordbar

Carmelo Rosales-Guzmán

...

2020/8/20

Optical Phase Extraction using Fourier, Continuous Wavelet and Hilbert Transform Methods-Effect of Carrier Frequency

Chandraprasad T Bagath

Pramitha Vayalamkuzhi

Shanti Bhattacharya

2020/8/3

See List of Professors in Dr. Shanti Bhattacharya University(Indian Institute of Technology Madras)