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William C. Swann, Ian R. Coddington, John Mcferran, Nathan R. Newbury
Abstract
Fiber laser frequency combs can provide a series of optical lines that span the spectrum from 1 to 2 υm. By tightly locking the frequency comb to an optical reference, it is possible for these comb lines to exhibit residual linewidths below 1 Hz and correspondingly high residual stabilities. We present the current design of our narrow-linewidth frequency comb and discuss some applications that are possible with such a coherent source.
Swann, W.
, Coddington, I.
, Mcferran, J.
and Newbury, N.
(2007),
Narrow linewidth fiber laser frequency combs, Tech. Dig., OFMC, Optical Fibre Measurement Conf., Teddington, 1, UK, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=32723
(Accessed October 22, 2025)