TY - GEN
T1 - Continuously tunable frequency conversion in germanium doped photonic crystal fiber pumped near degeneracy
AU - Murphy, Leah R.
AU - Olszewski, Mateusz J.
AU - Androvitsaneas, Petros
AU - Perez, Miguel Alvarez
AU - Smith, Will A.M.
AU - Bennett, Anthony
AU - Mosley, Peter J.
AU - Davis, Alex O. C.
PY - 2025/6/27
Y1 - 2025/6/27
N2 - Large-scale quantum networks comprise various components such as photon sources and transmission lines, which operate at diverse wavelengths. The optimal transmission window through solid silica optical fibre is around 1.55 µm while efficient single-photon sources based on InAs quantum dots (QDs) operate in the range of 900-950 nm [1]. High indistinguishability between photons is also required to realise many quantum information technologies but any two dots seldom emit at the same exact wavelength [2] and sending photons through a quantum network may distort their spectra. Parametric nonlinear processes, such as Bragg-Scattering four wave mixing (BS-FWM), enable frequency conversion of photons while preserving their quantum properties [3,4].
AB - Large-scale quantum networks comprise various components such as photon sources and transmission lines, which operate at diverse wavelengths. The optimal transmission window through solid silica optical fibre is around 1.55 µm while efficient single-photon sources based on InAs quantum dots (QDs) operate in the range of 900-950 nm [1]. High indistinguishability between photons is also required to realise many quantum information technologies but any two dots seldom emit at the same exact wavelength [2] and sending photons through a quantum network may distort their spectra. Parametric nonlinear processes, such as Bragg-Scattering four wave mixing (BS-FWM), enable frequency conversion of photons while preserving their quantum properties [3,4].
UR - https://www.scopus.com/pages/publications/105016184905
U2 - 10.1109/CLEO/EUROPE-EQEC65582.2025.11109538
DO - 10.1109/CLEO/EUROPE-EQEC65582.2025.11109538
M3 - Chapter in a published conference proceeding
AN - SCOPUS:105016184905
T3 - 2025 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2025
BT - 2025 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2025
PB - IEEE
CY - U. S. A.
T2 - 2025 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2025
Y2 - 23 June 2025 through 27 June 2025
ER -