324 citations · 1.4k across the 12 of their papers we have counts for
5 papers · 1 filter
Ultralow phase noise microwave generation with an Er:fiber-based optical frequency divider
F. Quinlan, T. M. Fortier, M. S. Kirchner +7
We present an optical frequency divider based on a 200 MHz repetition rate Er:fiber mode-locked laser that, when locked to a stable optical frequency reference, generates microwave…
Field-test of a robust, portable, frequency-stable laser
David R. Leibrandt, Michael J. Thorpe, James C. Bergquist +1
We operate a frequency-stable laser in a non-laboratory environment where the test platform is a passenger vehicle. We measure the acceleration experienced by the laser and activel…
Phase-stabilized, 1.5-W frequency comb at 2.8 to 4.8 micron
Florian Adler, Kevin C. Cossel, Michael J. Thorpe +3
We present a high-power optical parametric oscillator-based frequency comb in the mid-infrared wavelength region using periodically poled lithium niobate. The system is synchronous…
Cavity-enhanced direct frequency comb spectroscopy
Michael J. Thorpe, Jun Ye
Cavity-enhanced direct frequency comb spectroscopy combines broad spectral bandwidth, high spectral resolution, precise frequency calibration, and ultrahigh detection sensitivity,…
Human breath analysis via cavity-enhanced optical frequency comb spectroscopy
Michael J. Thorpe, David Balslev-Clausen, Matthew S. Kirchner +1
To date, researchers have identified over 1000 different compounds contained in human breath. These molecules have both endogenous and exogenous origins and provide information abo…