Simultaneously estimating two phases in three-mode nonlinear interferometer
Sign Up to like & getrecommendations! Published in 2018 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.06.072
Abstract: Abstract We propose a multi-mode nonlinear interferometers structure by cascading several multi-mode beam splitters (MBS) and nonlinear phase shifters (NPS), in which multiple phases can be estimated simultaneously. Specially, we mainly discuss two phases estimation… read more here.
Keywords: two phases; three mode; simultaneously estimating; nonlinear interferometer ... See more keywords
A broadband fiber-optic nonlinear interferometer
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5048198
Abstract: We describe an all-fiber nonlinear interferometer based on four-wave mixing in highly nonlinear fiber. Our configuration realizes phase-sensitive interference with 97% peak visibility and >90% visibility over a broad 554 GHz optical band. By comparing… read more here.
Keywords: broadband fiber; fiber; fiber optic; nonlinear interferometer ... See more keywords
Supermode-based second harmonic generation in a nonlinear interferometer.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.435281
Abstract: We demonstrate supermode-based second harmonic generation in an integrated nonlinear interferometer made of linear and nonlinear directional couplers. We use a fully-fibered pump shaper to demonstrate second harmonic generation pumped by the symmetric or anti-symmetric… read more here.
Keywords: supermode based; harmonic generation; based second; second harmonic ... See more keywords
Tunability of the Nonlinear Interferometer Method for Anchoring Constructive Interference Patterns on the ITU-T Grid
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11041429
Abstract: Recently, a method of engineering the quantum states with a nonlinear interferometer was proposed to achieve precise state engineering for near-ideal single-mode operation and near-unity efficiency (L. Cui et al., Phys. Rev. A 102, 033718… read more here.
Keywords: constructive interference; method; tunability nonlinear; interference patterns ... See more keywords