| A 920-kilometer optical fiber link for frequency metrology at the 19th decimal place K Predehl, G Grosche, SMF Raupach, S Droste, O Terra, J Alnis, T Legero, ... Science 336 (6080), 441-444, 2012 | 567 | 2012 |
| Precision Measurement of the Hydrogen Frequency via a 920-km Fiber Link A Matveev, CG Parthey, K Predehl, J Alnis, A Beyer, R Holzwarth, T Udem, ... Physical Review Letters 110 (23), 230801, 2013 | 237 | 2013 |
| 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 | 186 | 2009 |
| Brillouin amplification in phase coherent transfer of optical frequencies over 480 km fiber O Terra, G Grosche, H Schnatz Optics express 18 (15), 16102-16111, 2010 | 145 | 2010 |
| Phase-coherent comparison of two optical frequency standards over 146 km using a telecommunication fiber link O Terra, G Grosche, K Predehl, R Holzwarth, T Legero, U Sterr, ... Applied Physics B 97, 541-551, 2009 | 69 | 2009 |
| Remote frequency measurement of the 1S0→ 3P1 transition in laser-cooled 24Mg J Friebe, M Riedmann, T Wübbena, A Pape, H Kelkar, W Ertmer, O Terra, ... New Journal of Physics 13 (12), 125010, 2011 | 41 | 2011 |
| Ultrastable lasers: new developments and applications U Sterr, T Legero, T Kessler, H Schnatz, G Grosche, O Terra, F Riehle Time and Frequency Metrology II 7431, 33-46, 2009 | 37 | 2009 |
| Distance measurement using frequency scanning interferometry with mode-hoped laser M Medhat, M Sobee, HM Hussein, O Terra Optics & Laser Technology 80, 209-213, 2016 | 32 | 2016 |
| Long-distance remote comparison of ultrastable optical frequencies with 10−15 instability in fractions of a second A Pape, O Terra, J Friebe, M Riedmann, T Wübbena, EM Rasel, ... Optics Express 18 (20), 21477-21483, 2010 | 31 | 2010 |
| Phase-coherent frequency comparison of optical clocks using a telecommunication fiber link H Schnatz, LJ Terra, K Predehl, T Feldmann, T Legero, B Lipphardt, ... IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 57 …, 2009 | 25 | 2009 |
| An ultra-stable optical frequency standard for telecommunication purposes based upon the 5S1/2 → 5D5/2 two-photon transition in rubidium O Terra, H Hussein Applied Physics B 122, 1-12, 2016 | 24 | 2016 |
| Results from the CI-2004 campaign at the BIPM of the BIPM.L-K11 ongoing key comparison VFLM L Robertsson, M Zucco, L-S Ma, O Terra, F Saraiva, S Gentil, C Chekirda ... Metrologia 42, 04002, 2005 | 21 | 2005 |
| Chromatic dispersion measurement in optical fibers using optoelectronic oscillations O Terra Optics & Laser Technology 115, 292-297, 2019 | 15 | 2019 |
| Absolute gauge block calibration using ultra-precise optical frequency synthesizer locked to a femtosecond comb H Hussein, N Farid, O Terra Applied Optics 54 (4), 622-626, 2015 | 15 | 2015 |
| Accurate fiber length measurement using time-of-flight technique O Terra, H Hussein Journal of Optical Communications 37 (2), 187-191, 2016 | 14 | 2016 |
| Optoelectronic oscillations for thermo-optic coefficient measurement of optical fibers O Terra Measurement Science and Technology 30 (3), 035205, 2019 | 13 | 2019 |
| Collinear versus non-collinear autocorrelation between femtosecond pulses for absolute distance measurement HM Hussein, O Terra, H Hussein, M Medhat Measurement 152, 107319, 2020 | 12 | 2020 |
| Soliton mode-locked fiber laser for distance measurements O Terra, HM Hussein, H Kotb Applied Optics 60 (12), 3452-3457, 2021 | 10 | 2021 |
| Laser ranging in air utilizing mode-locking in laser cavities O Terra IEEE Photonics Technology Letters 29 (22), 1990-1993, 2017 | 10 | 2017 |
| Absolute frequency measurement of the hyperfine structure of the 5S1/2–5D3/2 two-photon transition in rubidium using femtosecond frequency comb O Terra Measurement 144, 83-87, 2019 | 9 | 2019 |
Theodor HaenschMax-Planck Institute of Quantum Optics; Ludwig-Maximilians UniversityVerified email at mpq.mpg.de
