165 citations · 165 across the 1 of their papers we have counts for
4 papers
Mid-Infrared Optical Frequency Combs based on Difference Frequency Generation for Molecular Spectroscopy
Flavio C. Cruz, Daniel L. Maser, Todd Johnson +5
Mid-infrared femtosecond optical frequency combs were produced by difference frequency generation of the spectral components of a near-infrared comb in a 3-mm-long MgO:PPLN crystal…
High-power broadband laser source tunable from 3.0 um to 4.4 um based on a femtosecond Yb:fiber oscillator
Tyler W. Neely, Todd A. Johnson, Scott A. Diddams
We describe a tunable broadband mid-infrared laser source based on difference-frequency mixing of a 100 MHz femtosecond Yb:fiber laser oscillator and a Raman-shifted soliton genera…
Mid-infrared upconversion spectroscopy based on a Yb:fiber femtosecond laser
Todd A. Johnson, Scott A. Diddams
We present a system for molecular spectroscopy using a broadband mid-infrared laser with near infrared detection. Difference frequency generation of a Yb:fiber femtosecond laser pr…
The Impact of Dispersion on Amplitude and Frequency Noise in a Yb-fiber Laser Comb
Lora Nugent-Glandorf, Todd A. Johnson, Yohei Kobayashi +1
We describe a Yb-fiber based laser comb, with a focus on the relationship between net-cavity dispersion and the frequency noise on the comb. While tuning the net cavity dispersion…