Long term comparison of two fiber based frequency comb systems
- 1 January 2005
- journal article
- Published by Optica Publishing Group in Optics Express
- Vol. 13 (3) , 904-909
- https://doi.org/10.1364/opex.13.000904
Abstract
Mode-locked erbium-doped fiber lasers are ideal comb generators for optical frequency metrology. We compare two fiber frequency combs by measuring an optical frequency independently with both combs and comparing their results. The two frequency measurements agree within 6×10-16. This is to our knowledge the first direct comparison between two fiber based frequency combs.Keywords
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