| Engineering spectrally unentangled photon pairs from nonlinear microring resonators by pump manipulation JB Christensen, JG Koefoed, K Rottwitt, CJ McKinstrie Optics letters 43 (4), 859-862, 2018 | 48 | 2018 |
| Two-dimensional distributed-phase-reference protocol for quantum key distribution D Bacco, JB Christensen, MAU Castaneda, Y Ding, S Forchhammer, ... Scientific reports 6 (1), 36756, 2016 | 42 | 2016 |
| High coincidence-to-accidental ratio continuous-wave photon-pair generation in a grating-coupled silicon strip waveguide K Guo, EN Christensen, JB Christensen, JG Koefoed, D Bacco, Y Ding, ... Applied Physics Express 10 (6), 062801, 2017 | 33 | 2017 |
| Unidirectional frequency conversion in microring resonators for on-chip frequency-multiplexed single-photon sources M Heuck, JG Koefoed, JB Christensen, Y Ding, LH Frandsen, K Rottwitt, ... New Journal of Physics 21 (3), 033037, 2019 | 26 | 2019 |
| Air-cladded mode-group selective photonic lanterns for mode-division multiplexing NM Mathew, JB Christensen, L Grüner-Nielsen, M Galili, K Rottwitt Optics Express 27 (9), 13329-13343, 2019 | 21 | 2019 |
| Spectrally pure heralded single photons by spontaneous four-wave mixing in a fiber: reducing impact of dispersion fluctuations JG Koefoed, SMM Friis, JB Christensen, K Rottwitt Optics express 25 (17), 20835-20849, 2017 | 21 | 2017 |
| Temporally uncorrelated photon-pair generation by dual-pump four-wave mixing JB Christensen, CJ McKinstrie, K Rottwitt Physical Review A 94 (1), 013819, 2016 | 21 | 2016 |
| Multichannel photon-pair generation with strong and uniform spectral correlation in a silicon microring resonator X Shi, K Guo, JB Christensen, MAU Castaneda, X Liu, H Ou, K Rottwitt Physical Review Applied 12 (3), 034053, 2019 | 20 | 2019 |
| Shape-preserving and unidirectional frequency conversion by four-wave mixing JB Christensen, JG Koefoed, BA Bell, CJ McKinstrie, K Rottwitt Optics Express 26 (13), 17145-17157, 2018 | 19 | 2018 |
| Temporal mode sorting using dual-stage quantum frequency conversion by asymmetric Bragg scattering JB Christensen, DV Reddy, CJ McKinstrie, K Rottwitt, MG Raymer Optics express 23 (18), 23287-23301, 2015 | 17 | 2015 |
| Broadband wavelength conversion in a silicon vertical-dual-slot waveguide K Guo, L Lin, JB Christensen, EN Christensen, X Shi, Y Ding, K Rottwitt, ... Optics Express 25 (26), 32964-32971, 2017 | 15 | 2017 |
| Full-vectorial propagation model and modified effective mode area of four-wave mixing in straight waveguides K Guo, SMM Friis, JB Christensen, EN Christensen, X Shi, Y Ding, H Ou, ... Optics Letters 42 (18), 3670-3673, 2017 | 15 | 2017 |
| Accurate and fast identification of minimally prepared bacteria phenotypes using Raman spectroscopy assisted by machine learning BL Thomsen, JB Christensen, O Rodenko, I Usenov, RB Grønnemose, ... Scientific reports 12 (1), 16436, 2022 | 14 | 2022 |
| Intrinsic spectral resolution limitations of QEPAS sensors for fast and broad wavelength tuning JB Christensen, L Høgstedt, SMM Friis, JY Lai, MH Chou, ... Sensors 20 (17), 4725, 2020 | 11 | 2020 |
| Effects of noninstantaneous nonlinear processes on photon-pair generation by spontaneous four-wave mixing JG Koefoed, JB Christensen, K Rottwitt Physical Review A 95 (4), 043842, 2017 | 11 | 2017 |
| Quantum frequency conversion of vacuum squeezed light to bright tunable blue squeezed light and higher-order spatial modes H Kerdoncuff, JB Christensen, M Lassen Optics Express 29 (19), 29828-29840, 2021 | 9 | 2021 |
| Cavity-enhanced sum-frequency generation of blue light with near-unity conversion efficiency H Kerdoncuff, JB Christensen, TB Brasil, VA Novikov, ES Polzik, J Hald, ... Optics Express 28 (3), 3975-3984, 2020 | 8 | 2020 |
| Generation of two-temporal-mode photon states by vector four-wave mixing CJ McKinstrie, JB Christensen, K Rottwitt, MG Raymer Optics Express 25 (17), 20877-20893, 2017 | 5 | 2017 |
| Experimentally validated dispersion tailoring in a silicon strip waveguide with alumina thin-film coating K Guo, JB Christensen, X Shi, EN Christensen, L Lin, Y Ding, H Ou, ... IEEE Photonics Journal 10 (1), 1-8, 2018 | 4 | 2018 |
| Mitigating probe pulse deformation in Raman amplification in OTDR fiber sensing systems Z Wang, MH Vandborg, T Joy, NM Mathew, L Grüner-Nielsen, LS Rishøj, ... Optics Express 31 (7), 11457-11470, 2023 | 3 | 2023 |
Karsten RottwittProf. DTU ElectroVerified email at dtu.dk
