Rotational laser cooling of vibrationally and translationally cold molecular ions PF Staanum, K Højbjerre, PS Skyt, AK Hansen, M Drewsen Nature Physics 6 (4), 271-274, 2010 | 274 | 2010 |
Coulomb crystallization of highly charged ions L Schmöger, OO Versolato, M Schwarz, M Kohnen, A Windberger, B Piest, ... Science 347 (6227), 1233-1236, 2015 | 162 | 2015 |
MCmatlab: an open-source, user-friendly, MATLAB-integrated three-dimensional Monte Carlo light transport solver with heat diffusion and tissue damage D Marti, RN Aasbjerg, PE Andersen, AK Hansen Journal of biomedical optics 23 (12), 121622-121622, 2018 | 116 | 2018 |
Efficient rotational cooling of Coulomb-crystallized molecular ions by a helium buffer gas AK Hansen, OO Versolato, Ł Kłosowski, SB Kristensen, A Gingell, ... Nature 508 (7494), 76-79, 2014 | 114 | 2014 |
Cryogenic linear Paul trap for cold highly charged ion experiments M Schwarz, OO Versolato, A Windberger, FR Brunner, T Ballance, ... Review of Scientific Instruments 83 (8), 2012 | 93 | 2012 |
Synthetic photoplethysmography (PPG) of the radial artery through parallelized Monte Carlo and its correlation to body mass index (BMI) T Boonya-Ananta, AJ Rodriguez, A Ajmal, VN Du Le, AK Hansen, ... Scientific reports 11 (1), 2570, 2021 | 54 | 2021 |
Single‐Ion Recycling Reactions AK Hansen, MA Sørensen, PF Staanum, M Drewsen Angewandte Chemie International Edition 32 (51), 7960-7962, 2012 | 49 | 2012 |
Rotational state resolved photodissociation spectroscopy of translationally and vibrationally cold MgH+ ions: toward rotational cooling of molecular ions K Højbjerre, AK Hansen, PS Skyt, PF Staanum, M Drewsen New Journal of Physics 11 (5), 055026, 2009 | 42 | 2009 |
BPM-Matlab: an open-source optical propagation simulation tool in MATLAB M Veettikazhy, A Kragh Hansen, D Marti, S Mark Jensen, A Lykke Borre, ... Optics Express 29 (8), 11819-11832, 2021 | 37 | 2021 |
Concept for power scaling second harmonic generation using a cascade of nonlinear crystals AK Hansen, M Tawfieq, OB Jensen, PE Andersen, B Sumpf, G Erbert, ... Optics express 23 (12), 15921-15934, 2015 | 37 | 2015 |
Phosphor material dependent spot size limitations in laser lighting A Krasnoshchoka, AK Hansen, A Thorseth, D Marti, PM Petersen, X Jian, ... Optics Express 28 (4), 5758-5767, 2020 | 31 | 2020 |
Polarization and spatial mode dependent four-wave mixing in a 4H-silicon carbide microring resonator X Shi, W Fan, Y Lu, AK Hansen, M Chi, A Yi, X Ou, K Rottwitt, H Ou APL Photonics 6 (7), 2021 | 30 | 2021 |
Intensity noise transfer through a diode-pumped titanium sapphire laser system M Tawfieq, AK Hansen, OB Jensen, D Marti, B Sumpf, PE Andersen IEEE Journal of Quantum Electronics 54 (1), 1-9, 2017 | 28 | 2017 |
Highly efficient single-pass sum frequency generation by cascaded nonlinear crystals AK Hansen, PE Andersen, OB Jensen, B Sumpf, G Erbert, PM Petersen Optics letters 40 (23), 5526-5529, 2015 | 27 | 2015 |
Coherent combining of high brightness tapered amplifiers for efficient non-linear conversion P Albrodt, MT Jamal, AK Hansen, OB Jensen, G Blume, K Paschke, ... Optics express 27 (2), 928-937, 2019 | 26 | 2019 |
Thermal Behaviors and Optical Parametric Oscillation in 4H‐Silicon Carbide Integrated Platforms X Shi, W Fan, AK Hansen, M Chi, A Yi, X Ou, K Rottwitt, H Ou Advanced Photonics Research 2 (10), 2100068, 2021 | 25 | 2021 |
Effect of anionic salt and highly fermentable carbohydrate supplementations on urine pH and on experimentally induced hypocalcaemia in cows LSB Mellau, RJ Jørgensen, PC Bartlett, JMD Enemark, AK Hansen Acta Veterinaria Scandinavica 45, 1-9, 2004 | 23 | 2004 |
Decay Rate Measurement of the First Vibrationally Excited State <?format ?>of in a Cryogenic Paul Trap OO Versolato, M Schwarz, AK Hansen, AD Gingell, A Windberger, ... Physical Review Letters 111 (5), 053002, 2013 | 22 | 2013 |
Efficient generation of 1.9 W yellow light by cascaded frequency doubling of a distributed Bragg reflector tapered diode AK Hansen, M Christensen, D Noordegraaf, P Heist, E Papastathopoulos, ... Applied Optics 55 (32), 9270-9274, 2016 | 21 | 2016 |
Power scaling of nonlinear frequency converted tapered diode lasers for biophotonics OB Jensen, AK Hansen, A Müller, B Sumpf, A Unterhuber, W Drexler, ... IEEE Journal of Selected Topics in Quantum Electronics 20 (2), 307-321, 2013 | 21 | 2013 |