Advances in microwave generation using Kerr optical frequency combs

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TitreAdvances in microwave generation using Kerr optical frequency combs
Type de publicationConference Paper
Year of Publication2017
AuteursSaleh K, Chembo YK
EditorKudryashov AV, Paxton AH, Ilchenko VS
Conference NameLASER RESONATORS, MICRORESONATORS, AND BEAM CONTROL XIX
PublisherSPIE
Conference Location1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA
ISBN Number978-1-5106-0621-0; 978-1-5106-0622-7
Mots-clésKerr effect, microwave generation, phase noise, Whispering gallery modes resonators
Résumé

We report experimental studies on Kerr optical frequency generated with a a magnesium fluoride whispering gallery-mode disk-resonator. We particularly focus on microwave generation obtained after extracting the beat note of the comb through fast photodetection. Primary comb patterns are excited through detuning the laser frequency with regards to the cold-cavity resonance, and they provide microwaves with different frequencies and high spectral purity.

DOI10.1117/12.2251480