Paper
11 May 2023 Efficient fiber-coupled single photon source using an optical nanofiber tip
Resmi M., Elaganuru Bashaiah, Bratati Das, Ramachandrarao Yalla
Author Affiliations +
Proceedings Volume 12638, Women in Optics and Photonics in India 2022; 126380T (2023) https://doi.org/10.1117/12.2670040
Event: Women in Optics and Photonics in India, 2022, Bangalore, India
Abstract
We report the efficient coupling of single photons from a single dipole source (SDS) into a single-mode fiber. Using the Finite Difference Time Domain (FDTD) method, we perform numerical simulations for different locations of the SDS with different polarizations on the optical nanofiber (ONF) and optical nanofiber tip (ONFT). Simulations predict that a maximum coupling efficiency of up to 43% is realized when the SDS with radial polarization is placed on the facet of the ONFT.
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Resmi M., Elaganuru Bashaiah, Bratati Das, and Ramachandrarao Yalla "Efficient fiber-coupled single photon source using an optical nanofiber tip", Proc. SPIE 12638, Women in Optics and Photonics in India 2022, 126380T (11 May 2023); https://doi.org/10.1117/12.2670040
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KEYWORDS
Polarization

Nanofibers

Simulations

Single mode fibers

Finite-difference time-domain method

Quantum emitters

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