15 citations · 41 across the 12 of their papers we have counts for
13 papers
Low-coherence digital holographic microscope with Fizeau interferometer
Mohit Rathor, Shivam Kumar Chaubey, Neha Choudhary +1
We present a new digital holographic microscope (DHM) with a low coherent source for the quantitative imaging of smooth and optically rough objects. The experimental design of the…
Randomness assisted in-line holography with deep learning
Manisha, Aditya Chandra Mandal, Mohit Rathor +2
We propose and demonstrate a holographic imaging scheme exploiting random illuminations for recording hologram and then applying numerical reconstruction and twin removal. We use a…
Reconstructing complex field through opaque scattering layer with structured light illumination
Aditya Chandra Mandal, Manisha, Abhijeet Phatak +2
The wavefront is scrambled when coherent light propagates through a random scattering medium and which makes direct use of the conventional optical methods ineffective. In this pap…
Ghost diffraction: A spatial statistical approach
Manisha, Vipin Tiwari, Nandan S Bisht +2
We report the reconstruction of a transparency image in Ghost diffraction scheme using a statistical optics approach. This is implemented by using a static diffuser rather than a p…
Structured transmittance illumination coherence holography
Aditya Chandra Mandal, Tushar Sarkar, Zeev Zalevsky +1
The coherence holography offers an unconventional way to reconstruct the hologram where an incoherent light illumination is used for reconstruction purposes, and object encoded int…
Measuring obscured OAM spectrum using Stokes fluctuations
Tushar Sarkar, Reajmina Parvin, Maruthi M. Brundavanam +1
A novel technique to measure the orbital angular momentum (OAM) spectrum of the beam obscured by a complex random media is proposed and experimentally demonstrated. This is realize…