Photonic microwave signals with zeptosecond-level absolute timing noise
Photonic synthesis of radiofrequency (RF) waveforms revived the quest for unrivalled
microwave purity because of its ability to convey the benefits of optics to the microwave …
microwave purity because of its ability to convey the benefits of optics to the microwave …
Quantum cascade laser frequency stabilization at the sub-Hz level
B Argence, B Chanteau, O Lopez, D Nicolodi… - Nature …, 2015 - nature.com
High-precision measurements with molecules may refine our knowledge of various fields of
physics, from atmospheric and interstellar physics to the standard model or physics beyond …
physics, from atmospheric and interstellar physics to the standard model or physics beyond …
Optical to microwave clock frequency ratios with a nearly continuous strontium optical lattice clock
J Lodewyck, S Bilicki, E Bookjans, JL Robyr, C Shi… - Metrologia, 2016 - iopscience.iop.org
Optical lattice clocks are at the forefront of frequency metrology. Both the instability and
systematic uncertainty of these clocks have been reported to be two orders of magnitude …
systematic uncertainty of these clocks have been reported to be two orders of magnitude …
Optical frequency comb generation based on erbium fiber lasers
Optical frequency combs have revolutionized optical frequency metrology and are being
actively investigated in a number of applications outside of pure optical frequency metrology …
actively investigated in a number of applications outside of pure optical frequency metrology …
Spectral purity transfer between optical wavelengths at the 10−18 level
D Nicolodi, B Argence, W Zhang, R Le Targat… - Nature …, 2014 - nature.com
Ultrastable lasers and optical frequency combs have been the enabling technologies for the
tremendous progress made in precise optical spectroscopy over the last ten years …
tremendous progress made in precise optical spectroscopy over the last ten years …
Introduction to cavity enhanced absorption spectroscopy
D Romanini, I Ventrillard, G Méjean, J Morville… - Cavity-Enhanced …, 2014 - Springer
In this introductory chapter we will begin with an historical outline of the development of
cavity enhanced absorption methods, with just enough attention to the applications that …
cavity enhanced absorption methods, with just enough attention to the applications that …
[HTML][HTML] High-power ultrafast Yb: fiber laser frequency combs using commercially available components and basic fiber tools
We present a detailed description of the design, construction, and performance of high-
power ultrafast Yb: fiber laser frequency combs in operation in our laboratory. We discuss …
power ultrafast Yb: fiber laser frequency combs in operation in our laboratory. We discuss …
Ultra-low noise all polarization-maintaining Er fiber-based optical frequency combs facilitated with a graphene modulator
High bandwidth carrier phase and repetition rate control are critical for the construction of
low phase noise optical frequency combs. Here we demonstrate the use of a graphene …
low phase noise optical frequency combs. Here we demonstrate the use of a graphene …
Spectroscopy of 171Yb in an optical lattice based on laser linewidth transfer using a narrow linewidth frequency comb
We propose a novel, high-performance, and practical laser source system for optical clocks.
The laser linewidth of a fiber-based frequency comb is reduced by phase locking a comb …
The laser linewidth of a fiber-based frequency comb is reduced by phase locking a comb …
Low-noise 750 MHz spaced ytterbium fiber frequency combs
We demonstrate two low-noise 750 MHz ytterbium fiber frequency combs that are
independently stabilized to a continuous-wave laser. A bulk electro-optic modulator and a …
independently stabilized to a continuous-wave laser. A bulk electro-optic modulator and a …