| Attosecond precision multi-kilometer laser-microwave network M Xin, K Şafak, MY Peng, A Kalaydzhyan, WT Wang, OD Mücke, ... Light: Science & Applications 6 (1), e16187-e16187, 2017 | 100 | 2017 |
| Ultra-precise timing and synchronization for large-scale scientific instruments M Xin, K Şafak, FX Kärtner Optica 5 (12), 1564-1578, 2018 | 73 | 2018 |
| One-femtosecond, long-term stable remote laser synchronization over a 3.5-km fiber link M Xin, K Şafak, MY Peng, PT Callahan, FX Kärtner Optics Express 22 (12), 14904-14912, 2014 | 59 | 2014 |
| Quantum diffusion of microcavity solitons C Bao, MG Suh, B Shen, K Şafak, A Dai, H Wang, L Wu, Z Yuan, QF Yang, ... Nature Physics 17 (4), 462-466, 2021 | 54 | 2021 |
| Intrinsic amplitude-noise suppression in fiber lasers mode-locked with nonlinear amplifying loop mirrors M Edelmann, Y Hua, K Şafak, FX Kärtner Optics letters 46 (7), 1752-1755, 2021 | 44 | 2021 |
| Fiber-coupled balanced optical cross-correlator using PPKTP waveguides PT Callahan, K Safak, P Battle, TD Roberts, FX Kärtner Optics express 22 (8), 9749-9758, 2014 | 37 | 2014 |
| All fiber-coupled, long-term stable timing distribution for free-electron lasers with few-femtosecond jitter K Şafak, M Xin, PT Callahan, MY Peng, FX Kärtner Structural dynamics 2 (4), 2015 | 32 | 2015 |
| Breaking the femtosecond barrier in multi-kilometer timing synchronization systems M Xin, K Şafak, MY Peng, A Kalaydzhyan, PT Callahan, W Wang, ... IEEE Journal of Selected Topics in Quantum Electronics 23 (3), 97-108, 2016 | 19 | 2016 |
| Jitter analysis of timing-distribution and remote-laser synchronization systems K Şafak, M Xin, Q Zhang, SH Chia, OD Mücke, FX Kärtner Optics express 24 (19), 21752-21766, 2016 | 15 | 2016 |
| Nonlinear fiber system for shot-noise limited intensity noise suppression and amplification M Edelmann, Y Hua, K Şafak, FX Kärtner Optics letters 46 (14), 3344-3347, 2021 | 14 | 2021 |
| Oscillatory motion of a counterpropagating Kerr soliton dimer C Bao, B Shen, MG Suh, H Wang, K Şafak, A Dai, AB Matsko, FX Kärtner, ... Physical Review A 103 (1), L011501, 2021 | 14 | 2021 |
| Synchronous multi-color laser network with daily sub-femtosecond timing drift K Şafak, M Xin, MY Peng, FX Kärtner Scientific reports 8 (1), 11948, 2018 | 11 | 2018 |
| Sub-femtosecond precision timing synchronization systems M Xin, K Şafak, MY Peng, PT Callahan, A Kalaydzhyan, W Wang, ... Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2018 | 10 | 2018 |
| Attosecond-precision balanced linear-optics timing detector T Wang, Q Ren, K Şafak, FX Kärtner, M Xin Optics express 29 (23), 38140-38149, 2021 | 7 | 2021 |
| High precision synchronization of a large-scale microwave network over stabilized fiber links W Wang, A Kalaydzhyan, K Şafak, M Xin, MY Peng, K Jung, J Kim, ... 2016 Conference on Lasers and Electro-Optics (CLEO), 1-2, 2016 | 7 | 2016 |
| Attosecond precision multi-km laser-microwave network M Xin, K Şafak, MY Peng, A Kalaydzhyan, W Wang, OD Mücke, ... CLEO: QELS_Fundamental Science, JTh4C. 6, 2016 | 7 | 2016 |
| Control of slow axis mode behavior with waveguide phase structures in semiconductor broad-area lasers HC Eckstein, UD Zeitner, W Schmid, U Strauss Novel In-Plane Semiconductor Lasers VIII 7230, 340-346, 2009 | 7 | 2009 |
| Long-term stable, large-scale, optical timing distribution systems with sub-femtosecond timing stability MY Peng, PT Callahan, AH Nejadmalayeri, FX Kärtner, K Ahmed, ... FEL 2013: Proceedings of the 35th International Free-Electron Laser …, 2013 | 5 | 2013 |
| Femtosecond precision optical frequency and timing distribution for radio astronomy K Şafak, A Dai, M Hagemann, FX Kärtner Advances in Optical and Mechanical Technologies for Telescopes and …, 2022 | 4 | 2022 |
| Extreme-Timing-Resolution with Waveguide-Based Balanced Optical Cross-Correlators K Şafak, A Dai, M Xin, P Battle, TD Roberts, T Hawthorne, FX Kärtner CLEO: Science and Innovations, STh5N. 3, 2022 | 4 | 2022 |