Coherent two-photon LIDAR with incoherent thermal light

Chung Hyun Lee, Yosep Kim, Dong Gil Im, U. Shin Kim, Vincenzo Tamma, Yoon Ho Kim

Research output: Contribution to conferenceAbstractpeer-review

Abstract

The counterintuitive emergence of second-order interference beyond the coherence length has been observed and reported in quantum optical systems [1,2]. This phenomenon can lead to potential remote sensing applications by overcoming the key limitation of the coherent LIDAR (Light Detection and Ranging), such as the source coherence length, which defines the maximum detection range. In this work, we present an experimental demonstration of coherent two-photon LIDAR beyond the coherence length with thermal light.

Original languageEnglish
Number of pages1
DOIs
Publication statusPublished - 4 Sept 2023
Event2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023 - Munich, Germany
Duration: 26 Jun 202330 Jun 2023

Conference

Conference2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
Country/TerritoryGermany
CityMunich
Period26/06/2330/06/23

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