Presentation
9 March 2020 Phase retrieval in non-classical twin beams generated through modulational instability in hollow-core PCF (Conference Presentation)
Author Affiliations +
Abstract
Non-classical correlated twin beams can be generated through the modulational instability in a hollow-core photonic crystal fibre filled with a noble gas. Since the gain is provided by a monatomic gas, the influence of Raman effect, which is typical for fibre-based sources of entangled photons, is avoided. Additionally, the gas pressure together with the frequency chirp of the input pump pulse allow continuous tuning of the number of frequency modes of the twin beams. We combine spectral interferometry and single-shot measurement to retrieve the phase of the noise-driven generated sidebands.
Conference Presentation
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Nicolas Y. Joly, Daniel Häupl, Jonas Hammer, Philip Russell, and Maria V. Chekhova "Phase retrieval in non-classical twin beams generated through modulational instability in hollow-core PCF (Conference Presentation)", Proc. SPIE 11265, Real-time Measurements, Rogue Phenomena, and Single-Shot Applications V, 1126504 (9 March 2020); https://doi.org/10.1117/12.2548975
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KEYWORDS
Dispersion

Modulation

Phase retrieval

Photons

Noble gases

Raman scattering

Interferometry

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