Strong Purcell Enhancement in a “Nanopost” Single-Photon Source

Yujing Wang, Andreas Dyhl Østerkryger, Julien Claudon, Jean-Michel Gerard, Niels Gregersen

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review


We report on a simple nanopost single-photon source geometry based on a quantum dot in a mesa placed on a metal mirror. A remarkably large Purcell enhancement of 9 for the smallest structure is obtained.

Original languageEnglish
Title of host publicationCLEO: Applications and Technology 2021
Number of pages2
PublisherOptical Society of America (OSA)
Publication date2021
Article numberJW1A.124
ISBN (Print)978-1-943580-91-0
Publication statusPublished - 2021
Event2021 Conference on Lasers and Electro-Optics (CLEO) - San Jose McEnery Convention Center, San Jose, United States
Duration: 9 May 202114 May 2021


Conference2021 Conference on Lasers and Electro-Optics (CLEO)
LocationSan Jose McEnery Convention Center
Country/TerritoryUnited States
CitySan Jose
Internet address


Dive into the research topics of 'Strong Purcell Enhancement in a “Nanopost” Single-Photon Source'. Together they form a unique fingerprint.

Cite this