A sub-40-mHz-linewidth laser based on a silicon single-crystal optical cavity T Kessler, C Hagemann, C Grebing, T Legero, U Sterr, F Riehle, ...
Nature Photonics 6 (10), 687-692, 2012
878 2012 DG Matei, T Legero, S Häfner, C Grebing, R Weyrich, W Zhang, ...
Physical review letters 118 (26), 263202, 2017
588 2017 Geodesy and metrology with a transportable optical clock J Grotti, S Koller, S Vogt, S Häfner, U Sterr, C Lisdat, H Denker, C Voigt, ...
Nature Physics 14 (5), 437-441, 2018
531 2018 A clock network for geodesy and fundamental science C Lisdat, G Grosche, N Quintin, C Shi, SMF Raupach, C Grebing, ...
Nature communications 7 (1), 12443, 2016
497 2016 Demonstration of 4.8 × 10−17 stability at 1 s for two independent optical clocks E Oelker, RB Hutson, CJ Kennedy, L Sonderhouse, T Bothwell, A Goban, ...
Nature Photonics 13 (10), 714-719, 2019
449 2019 8 × 10−17 fractional laser frequency instability with a long room-temperature cavity S Häfner, S Falke, C Grebing, S Vogt, T Legero, M Merimaa, C Lisdat, ...
Optics letters 40 (9), 2112-2115, 2015
324 2015 Bose-Einstein Condensation of Alkaline Earth Atoms: S Kraft, F Vogt, O Appel, F Riehle, U Sterr
Physical review letters 103 (13), 130401, 2009
298 2009 A strontium lattice clock with inaccuracy and its frequency S Falke, N Lemke, C Grebing, B Lipphardt, S Weyers, V Gerginov, ...
New Journal of Physics 16 (7), 073023, 2014
254 2014 Transportable Optical Lattice Clock with SB Koller, J Grotti, S Vogt, A Al-Masoudi, S Dörscher, S Häfner, U Sterr, ...
Physical review letters 118 (7), 073601, 2017
246 2017 Optical clock with ultracold neutral atoms G Wilpers, T Binnewies, C Degenhardt, U Sterr, J Helmcke, F Riehle
Physical review letters 89 (23), 230801, 2002
236 2002 Test of special relativity using a fiber network of optical clocks P Delva, J Lodewyck, S Bilicki, E Bookjans, G Vallet, R Le Targat, ...
Physical review letters 118 (22), 221102, 2017
234 2017 Doppler cooling and trapping on forbidden transitions T Binnewies, G Wilpers, U Sterr, F Riehle, J Helmcke, TE Mehlstäubler, ...
Physical review letters 87 (12), 123002, 2001
226 2001 Quantum tests of the Einstein Equivalence Principle with the STE–QUEST space mission B Altschul, QG Bailey, L Blanchet, K Bongs, P Bouyer, L Cacciapuoti, ...
Advances in Space Research 55 (1), 501-524, 2015
222 2015 Reduction of residual amplitude modulation to 1 × 10-6 for frequency modulation and laser stabilization W Zhang, MJ Martin, C Benko, JL Hall, J Ye, C Hagemann, T Legero, ...
Optics letters 39 (7), 1980-1983, 2014
216 2014 Vibration-insensitive reference cavity for an ultra-narrow-linewidth laser T Nazarova, F Riehle, U Sterr
Applied Physics B 83, 531-536, 2006
206 2006 Optical frequency transfer via 146 km fiber link with 10−19 relative accuracy G Grosche, O Terra, K Predehl, R Holzwarth, B Lipphardt, F Vogt, U Sterr, ...
Optics letters 34 (15), 2270-2272, 2009
200 2009 Diode laser with 1 Hz linewidth H Stoehr, F Mensing, J Helmcke, U Sterr
Optics letters 31 (6), 736-738, 2006
200 2006 High accuracy correction of blackbody radiation shift in an optical lattice clock T Middelmann, S Falke, C Lisdat, U Sterr
Physical review letters 109 (26), 263004, 2012
195 2012 Calcium optical frequency standard with ultracold atoms: Approaching C Degenhardt, H Stoehr, C Lisdat, G Wilpers, H Schnatz, B Lipphardt, ...
Physical Review A—Atomic, Molecular, and Optical Physics 72 (6), 062111, 2005
188 2005 Tuning the thermal expansion properties of optical reference cavities with fused silica mirrors T Legero, T Kessler, U Sterr
JOSA B 27 (5), 914-919, 2010
180 2010 