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Second-order spectroscopy of a telecom band quantum dot single photon emitter

Published

Author(s)

Daehyun Ahn, Ivan Burenkov, Lijun Ma, Sergey Polyakov, Donghan Lee, Mohamed Benyoucef

Abstract

We directly retrieve the coherence properties of a quantum dot including fine-structure splitting (FSS) of a telecom-band quantum dot from a single Hong–Ou–Mandel (HOM) measurement. This method provides a straightforward measurement of fundamental properties of solid-state quantum emitters.
Conference Dates
May 17-21, 2026
Conference Location
Charlotte, NC, US
Conference Title
Conference on Lasers and Electro-Optics (CLEO) 2026

Keywords

Second-order spectroscopy, single photon emitter, quantum dot, telecom band, fine-structure splitting, Hong-ou-Mandel

Citation

Ahn, D. , Burenkov, I. , Ma, L. , Polyakov, S. , Lee, D. and Benyoucef, M. (2026), Second-order spectroscopy of a telecom band quantum dot single photon emitter, Conference on Lasers and Electro-Optics (CLEO) 2026, Charlotte, NC, US, [online], https://doi.org/10.1364/CLEO_FS.2026.FTH2B.2, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=961066 (Accessed October 8, 2026)
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Created May 2, 2026, Updated October 7, 2026
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