Selecting the pre-detection characteristics for fiber coupling of parametric down-converted biphoton modes
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2016.07.028
Abstract: Abstract Photon modes have an important role in characterizing the quantum sources of light. The two main pre-detection factors affecting the biphoton mode coupling in SPDC are the pump beam focusing parameter and the crystal… read more here.
Keywords: biphoton; pump beam; pre detection; biphoton modes ... See more keywords
Anisotropic narrowing of biphoton wave packet distribution in spontaneous parametric down-conversion with biaxial crystal
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Modern Optics"
DOI: 10.1080/09500340.2017.1393568
Abstract: Abstract We investigate theoretically the strong anisotropy in the wave packet distribution of biphoton pairs generated via spontaneous parametric down-conversion (SPDC) process with biaxial crystals. From the angle relationship in biaxial crystals, we deduce the… read more here.
Keywords: wave packet; biphoton; spontaneous parametric; parametric conversion ... See more keywords
Biphoton engineering using modal spatial overlap on-chip.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.471346
Abstract: Photon pairs generated by spontaneous parametric downconversion are essential for optical quantum information processing, in which the quality of biphoton states is crucial for the performance. To engineer the biphoton wave function (BWF) on-chip, the… read more here.
Keywords: using modal; overlap; biphoton; chip ... See more keywords