77 citations · 97 across the 3 of their papers we have counts for
5 papers
Optical deceleration of atomic hydrogen
S. F. Cooper, C. Rasor, R. G. Bullis +2
High-precision hydrogen spectroscopy is an active field which helps to determine the Rydberg constant and proton charge radius, tests bound-state QED, and can search for Beyond Sta…
Measurement of the SD transition in hydrogen
A. D. Brandt, S. F. Cooper, C. Rasor +3
We present a measurement of the hydrogen SD transition performed with a cryogenic atomic beam. The measured resonance frequency is kHz,…
Frequency-Stabilized Deep-UV Laser at 243.1 nm with 1.4 W output power
Z. Burkley, A. D. Brandt, C. Rasor +2
We demonstrate a 1.4 W continuous wavelength (CW) laser at 243.1 nm. The radiation is generated through frequency quadrupling the output of a ytterbium-doped fiber amplifier system…
Cavity enhanced DUV laser for two-photon cooling of atomic hydrogen
Samuel F. Cooper, Zakary Burkley, Adam D. Brandt +2
We demonstrate a \SI{650}{\mW} \SI{243}{\nm} continuous-wave laser coupled to a linear optical enhancement cavity. The enhancement cavity can maintain \SI{30}{\W} of intracavity…
Yb fiber amplifier at 972.5 nm with frequency quadrupling to 243.1 nm
Z. Burkley, C. Rasor, S. F. Cooper +2
We demonstrate a continuous-wave ytterbium-doped fiber amplifier which produces 6.3 W at a wavelength of 972.5 nm. We frequency quadruple this source in two resonant doubling stage…