900 citations · 1.6k across the 6 of their papers we have counts for
7 papers
Ultrafast 1 MHz vacuum-ultraviolet source via highly cascaded harmonic generation in negative-curvature hollow-core fibers
David E. Couch, Daniel D. Hickstein, David G. Winters +7
Vacuum ultraviolet (VUV) light is critical for the study of molecules and materials, but the generation of femtosecond pulses in the VUV region at high repetition rates has proven…
High-harmonic generation in periodically poled waveguides
Daniel D. Hickstein, David R. Carlson, Abijith Kowligy +10
Optical waveguides made from periodically poled materials provide high confinement of light and enable the generation of new wavelengths via quasi-phase-matching, making them a key…
Frequency-stabilization to 6x10^-16 via spectral-hole burning
Michael J. Thorpe, Lars Rippe, Tara M. Fortier +2
We demonstrate two-stage laser stabilization based on a combination of Fabry- Perot and spectral-hole burning techniques. The laser is first pre-stabilized by the Fabry-Perot cavit…
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…
Generation of Ultrastable Microwaves via Optical Frequency Division
T. M. Fortier, M. S. Kirchner, F. Quinlan +8
There has been increased interest in the use and manipulation of optical fields to address challenging problems that have traditionally been approached with microwave electronics.…
Astronomical spectrograph calibration with broad-spectrum frequency combs
D. A. Braje, M. S. Kirchner, S. Osterman +2
Broadband femtosecond-laser frequency combs are filtered to spectrographically resolvable frequency-mode spacing, and the limitations of using cavities for spectral filtering are c…