Spectral tailoring of photon pairs from microstructured suspended-core optical fibers with liquid-filled nanochannels
Afsharnia M, Lyu Z, Pertsch T, Schmidt MA, Saravi S, Setzpfandt F (2022)
Publication Type: Journal article
Publication year: 2022
Journal
Book Volume: 30
Pages Range: 29680-29693
Journal Issue: 16
DOI: 10.1364/OE.461331
Abstract
We theoretically study the generation of photon pairs via spontaneous four-wave mixing (SFWM) in a liquid-filled microstructured suspended-core optical fiber. We show that it is possible to control the wavelength, group velocity, and bandwidths of the two-photon states. Our proposed fiber structure shows a large number of degrees of freedom to engineer the two-photon state. Here, we focus on the factorable state, which shows no spectral correlation in the two-photon components of the state, and allows the heralding of a single-photon pure state without the need for spectral post-filtering.
Involved external institutions
Friedrich-Schiller-Universität Jena
Germany (DE)
Leibniz-Institut für Photonische Technologien e.V.
Germany (DE)
Germany (DE)
Leibniz-Institut für Photonische Technologien e.V.
Germany (DE)
How to cite
APA:
Afsharnia, M., Lyu, Z., Pertsch, T., Schmidt, M.A., Saravi, S., & Setzpfandt, F. (2022). Spectral tailoring of photon pairs from microstructured suspended-core optical fibers with liquid-filled nanochannels. Optics Express, 30(16), 29680-29693. https://doi.org/10.1364/OE.461331
MLA:
Afsharnia, Mina, et al. "Spectral tailoring of photon pairs from microstructured suspended-core optical fibers with liquid-filled nanochannels." Optics Express 30.16 (2022): 29680-29693.
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