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Updated: Jul 7, 2026

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Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator
Published on: December 15, 2021
Solitonic dynamics of ultrashort pulses in a highly nonlinear photonic-crystal fiber visualized by spectral
D A Sidorov-Biryukov1, A Fernandez, L Zhu
1Institute of Photonics, Vienna University of Technology, Vienna, Austria.
Optics Letters
|March 4, 2008
Abstract:
A linear technique of phase measurement based on spectral interferometry is employed to visualize the fine details in the spectral phase of a soliton produced in a highly nonlinear photonic crystal fiber (PCF) with a resolution better than 0.1 nm. Gigahertz features have been resolved in the spectral phase of the soliton PCF output, allowing the accuracy of time-domain soliton envelope reconstruction to be improved on the timescale of a few femtoseconds.

