900 citations · 4.3k across the 24 of their papers we have counts for
Showing 2012 · physics.opticsShow all
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physics.optics2012★ 52 cited
Providing 1E-16 short-term stability of a 1.5 μm laser to optical clocks
C. Hagemann, C. Grebing, T. Kessler +5
We report on transferring 1E-16-level fractional frequency stability of a "master laser" operated at 1.5 μm to a "slave laser" operated at 698 nm, using a femtosecond fiber comb as…
physics.optics2012★ 41 cited
Sub-femtosecond absolute timing precision with a 10 GHz hybrid photonic-microwave oscillator
T. M. Fortier, C. W. Nelson, A. Hati +10
We present an optical-electronic approach to generating microwave signals with high spectral purity. By circumventing shot noise and operating near fundamental thermal limits, we d…