462 citations · 5.6k across the 53 of their papers we have counts for
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Spectral purity transfer between optical wavelengths at the level
Daniele Nicolodi, Béengère Argence, Wei Zhang +3
Ultra-stable lasers and optical frequency combs have been the enabling technologies for the tremendous progress of precise optical spectroscopy in the last ten years. To improve la…
Mid-infrared laser phase-locking to a remote near-infrared frequency reference for high precision molecular spectroscopy
Bruno Chanteau, Olivier Lopez, Wei Zhang +9
We present a new method for accurate mid-infrared frequency measurements and stabilization to a near-infrared ultra-stable frequency reference, transmitted with a long-distance fib…
Continuous-wave coherent imaging with terahertz quantum cascade lasers using electro-optic harmonic sampling
Marco Ravaro, Vishal Jagtap, Giorgio Santarelli +5
We demonstrate a coherent imaging system based on a terahertz (THz) frequency quantum cascade laser (QCL) phase-locked to a near-infrared fs-laser comb. The phase locking enables c…