Second-order correlation for the classical and quantum light sources using Timepix Camera

Tomis Prajapati; Shreyansh Agarwal; Paras N. Prasad; V. Narayanan

doi:10.1364/FIO.2025.JW4A.20

Second-order correlation for the classical and quantum light sources using Timepix Camera

Tomis Prajapati
, Shreyansh Agarwal
, Paras N. Prasad
, V. Narayanan

Chemistry

Indian Institute of Technology Jodhpur

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We implemented an experimental aspect of the second-order intensity-intensity correlation function for a coherent light source, employing the high-resolution Timepix (Tpx3Cam) camera to precisely measure photon arrival times and spatial distribution.

Original language	English
Title of host publication	Frontiers in Optics, FiO 2025 in Proceedings Frontiers in Optics + Laser Science 2025 ,FiO, LS - Part of Frontiers in Optics + Laser Science 2025
Publisher	Optical Society of America
ISBN (Electronic)	9781957171524
DOIs	https://doi.org/10.1364/FIO.2025.JW4A.20
State	Published - 2025
Event	2025 Frontiers in Optics, FiO 2025 - Denver, United States Duration: Oct 26 2025 → Oct 30 2025

Publication series

Name	Frontiers in Optics, FiO 2025 in Proceedings Frontiers in Optics + Laser Science 2025 ,FiO, LS - Part of Frontiers in Optics + Laser Science 2025

Conference

Conference	2025 Frontiers in Optics, FiO 2025
Country/Territory	United States
City	Denver
Period	10/26/25 → 10/30/25

Access to Document

10.1364/FIO.2025.JW4A.20

Cite this

Prajapati, T., Agarwal, S., Prasad, P. N., & Narayanan, V. (2025). Second-order correlation for the classical and quantum light sources using Timepix Camera. In Frontiers in Optics, FiO 2025 in Proceedings Frontiers in Optics + Laser Science 2025 ,FiO, LS - Part of Frontiers in Optics + Laser Science 2025 (Frontiers in Optics, FiO 2025 in Proceedings Frontiers in Optics + Laser Science 2025 ,FiO, LS - Part of Frontiers in Optics + Laser Science 2025). Optical Society of America. https://doi.org/10.1364/FIO.2025.JW4A.20

Prajapati, Tomis ; Agarwal, Shreyansh ; Prasad, Paras N. et al. / Second-order correlation for the classical and quantum light sources using Timepix Camera. Frontiers in Optics, FiO 2025 in Proceedings Frontiers in Optics + Laser Science 2025 ,FiO, LS - Part of Frontiers in Optics + Laser Science 2025. Optical Society of America, 2025. (Frontiers in Optics, FiO 2025 in Proceedings Frontiers in Optics + Laser Science 2025 ,FiO, LS - Part of Frontiers in Optics + Laser Science 2025).

@inproceedings{3846a3dab1aa41748927c96b02a35501,

title = "Second-order correlation for the classical and quantum light sources using Timepix Camera",

abstract = "We implemented an experimental aspect of the second-order intensity-intensity correlation function for a coherent light source, employing the high-resolution Timepix (Tpx3Cam) camera to precisely measure photon arrival times and spatial distribution.",

author = "Tomis Prajapati and Shreyansh Agarwal and Prasad, \{Paras N.\} and V. Narayanan",

note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2025 {\textcopyright} 2025 The Author(s); 2025 Frontiers in Optics, FiO 2025 ; Conference date: 26-10-2025 Through 30-10-2025",

year = "2025",

doi = "10.1364/FIO.2025.JW4A.20",

language = "English",

series = "Frontiers in Optics, FiO 2025 in Proceedings Frontiers in Optics + Laser Science 2025 ,FiO, LS - Part of Frontiers in Optics + Laser Science 2025",

publisher = "Optical Society of America",

booktitle = "Frontiers in Optics, FiO 2025 in Proceedings Frontiers in Optics + Laser Science 2025 ,FiO, LS - Part of Frontiers in Optics + Laser Science 2025",

}

Prajapati, T, Agarwal, S, Prasad, PN & Narayanan, V 2025, Second-order correlation for the classical and quantum light sources using Timepix Camera. in Frontiers in Optics, FiO 2025 in Proceedings Frontiers in Optics + Laser Science 2025 ,FiO, LS - Part of Frontiers in Optics + Laser Science 2025. Frontiers in Optics, FiO 2025 in Proceedings Frontiers in Optics + Laser Science 2025 ,FiO, LS - Part of Frontiers in Optics + Laser Science 2025, Optical Society of America, 2025 Frontiers in Optics, FiO 2025, Denver, United States, 10/26/25. https://doi.org/10.1364/FIO.2025.JW4A.20

Second-order correlation for the classical and quantum light sources using Timepix Camera. / Prajapati, Tomis; Agarwal, Shreyansh; Prasad, Paras N. et al.
Frontiers in Optics, FiO 2025 in Proceedings Frontiers in Optics + Laser Science 2025 ,FiO, LS - Part of Frontiers in Optics + Laser Science 2025. Optical Society of America, 2025. (Frontiers in Optics, FiO 2025 in Proceedings Frontiers in Optics + Laser Science 2025 ,FiO, LS - Part of Frontiers in Optics + Laser Science 2025).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Second-order correlation for the classical and quantum light sources using Timepix Camera

AU - Prajapati, Tomis

AU - Agarwal, Shreyansh

AU - Prasad, Paras N.

AU - Narayanan, V.

PY - 2025

Y1 - 2025

N2 - We implemented an experimental aspect of the second-order intensity-intensity correlation function for a coherent light source, employing the high-resolution Timepix (Tpx3Cam) camera to precisely measure photon arrival times and spatial distribution.

AB - We implemented an experimental aspect of the second-order intensity-intensity correlation function for a coherent light source, employing the high-resolution Timepix (Tpx3Cam) camera to precisely measure photon arrival times and spatial distribution.

UR - https://www.scopus.com/pages/publications/105032471037

U2 - 10.1364/FIO.2025.JW4A.20

DO - 10.1364/FIO.2025.JW4A.20

M3 - Conference contribution

AN - SCOPUS:105032471037

T3 - Frontiers in Optics, FiO 2025 in Proceedings Frontiers in Optics + Laser Science 2025 ,FiO, LS - Part of Frontiers in Optics + Laser Science 2025

BT - Frontiers in Optics, FiO 2025 in Proceedings Frontiers in Optics + Laser Science 2025 ,FiO, LS - Part of Frontiers in Optics + Laser Science 2025

PB - Optical Society of America

T2 - 2025 Frontiers in Optics, FiO 2025

Y2 - 26 October 2025 through 30 October 2025

ER -

Prajapati T, Agarwal S, Prasad PN, Narayanan V. Second-order correlation for the classical and quantum light sources using Timepix Camera. In Frontiers in Optics, FiO 2025 in Proceedings Frontiers in Optics + Laser Science 2025 ,FiO, LS - Part of Frontiers in Optics + Laser Science 2025. Optical Society of America. 2025. (Frontiers in Optics, FiO 2025 in Proceedings Frontiers in Optics + Laser Science 2025 ,FiO, LS - Part of Frontiers in Optics + Laser Science 2025). doi: 10.1364/FIO.2025.JW4A.20

Second-order correlation for the classical and quantum light sources using Timepix Camera

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