Single-shot measurement of the orbital-angular-momentum spectrum of light

Authors

Girish Kulkarni, Indian Institute of Technology Kanpur
Rishabh Sahu, Indian Institute of Technology Kanpur
Omar S. Magana-Loaiza, University of Rochester Institute of Optics
Robert W. Boyd, University of Rochester Institute of Optics
Anand K. Jha, Indian Institute of Technology Kanpur

Document Type

Conference Proceeding

Publication Date

8-6-2018

Abstract

We propose a single-shot scheme to measure the orbital-angular-momentum (OAM) spectrum of a partially coherent field. We first test the scheme for a known field, and then use it to measure the OAM spectrum of the signal-idler field from parametric down-conversion with Schmidt number K = 82.1.

Publication Source (Journal or Book title)

2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

Recommended Citation

Kulkarni, G., Sahu, R., Magana-Loaiza, O., Boyd, R., & Jha, A. (2018). Single-shot measurement of the orbital-angular-momentum spectrum of light. 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings Retrieved from https://repository.lsu.edu/physics_astronomy_pubs/2975