@inproceedings{f2116c2b1f804778b9b511fbaed43b5a,
title = "Reconfigurable crystal Brillouin laser for linewidth narrowing and microwave frequency combs",
abstract = "We report a paratellurite (TeO2) Brillouin laser utilising an etalon as a dichroic input coupler in a three-mirror standing wave cavity. By adjustment of the cavity resonance conditions, the oscillator is switched between a multiply resonant mode of operation in which there is pump enhancement and the generation of cascaded Stokes orders, or a singly resonant mode in which only the first Stokes order is generated. In the multiply resonant mode, the generation of a Brillouin frequency comb spaced at 17.4 GHz and spanning 104 GHz was demonstrated. In the singly resonant mode, a factor of 4 reduction in linewidth was measured from the pump seed laser to the Brillouin laser output.",
keywords = "Brillouin Lasers, Frequency Comb, Low Noise, Narrow Linewidth, Phase Noise, RF synthesis",
author = "Sharp, {Adam O.} and Spence, {David J.} and Mildren, {Richard P.}",
year = "2024",
doi = "10.1117/12.3003584",
language = "English",
isbn = "9781510669871",
series = "Proceedings of SPIE",
publisher = "SPIE",
pages = "1286410--1--1286410--3",
editor = "Clarkson, {W. Andrew} and Shori, {Ramesh K.}",
booktitle = "Solid State Lasers XXXIII",
address = "United States",
note = "Solid State Lasers XXXIII: Technology and Devices 2024 ; Conference date: 28-01-2024 Through 29-01-2024",
}