Optical frequency generation using fiber Bragg grating filters for applications in portable quantum sensing
Atomic Physics
2020-11-24 v1 Instrumentation and Detectors
Optics
Abstract
A method for the agile generation of the optical frequencies required for laser cooling and atom interferometry of rubidium is demonstrated. It relies on fiber Bragg grating technology to filter the output of an electro-optic modulator and was demonstrated in a robust, alignment-free, single-seed, frequency-doubled, telecom fiber laser system. The system was capable of 50 ns frequency switching over a ~40 GHz range, ~0.5 W output power and amplitude modulation with a ~15 ns rise/fall time and an extinction ratio of 120 2 dB. The technology is ideal for enabling high-bandwidth, mobile industrial and space applications of quantum technologies.
Cite
@article{arxiv.2011.11143,
title = {Optical frequency generation using fiber Bragg grating filters for applications in portable quantum sensing},
author = {C. D. Macrae and K. Bongs and M. Holynski},
journal= {arXiv preprint arXiv:2011.11143},
year = {2020}
}