Visible-Telecom Entangled-Photon Pair Generation with Integrated Photonics: Guidelines and a Materials Comparison
Sign Up to like & getrecommendations! Published in 2024 at "ACS Photonics"
DOI: 10.1021/acsphotonics.4c01238
Abstract: Correlated photon-pair sources are key components for quantum computing, networking, synchronization, and sensing applications. Integrated photonics has enabled chip-scale sources using nonlinear processes, producing high-rate time–energy and polarization entanglement at telecom wavelengths with sub-100 microwatt… read more here.
Keywords: integrated photonics; photon pair; pair; visible telecom ... See more keywords
Visible–Telecom Photon Pair Source Based on a Photonic-Crystal Fiber under Continuous-Wave Pumping
Sign Up to like & getrecommendations! Published in 2024 at "JETP Letters"
DOI: 10.1134/s0021364024600265
Abstract: The generation of interband photon pairs with wavelengths near 0.5 and 1.6 μm in a photonic-crystal fiber under low-power cw optical pumping by a diode laser with a central wavelength of 0.8 μm has been… read more here.
Keywords: visible telecom; crystal fiber; photonic crystal; telecom photon ... See more keywords
Visible-telecom tunable dual-band optical isolator based on dynamic modulation in thin-film lithium niobate.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.482635
Abstract: Optical isolators are an essential component of photonic systems. Current integrated optical isolators have limited bandwidths due to stringent phase-matching conditions, resonant structures, or material absorption. Here, we demonstrate a wideband integrated optical isolator in… read more here.
Keywords: modulation; visible telecom; film lithium; optical isolator ... See more keywords