Spectral FWHM Programming (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Spectral FWHM Programming

Caption

a, b, Spectral full width at half maximum (FWHM) programming from 10 nm to 40 nm with intervals of 5 nm including the spectra (a) and autocorrelation traces (b) for a fundamental repetition rate of ~3.78 MHz. c, d, Spectral FWHM programming from 10 nm to 20 nm with equal intervals of 5 nm, including the spectra (c) and autocorrelation traces (d) for a fundamental repetition rate of ~8.6 MHz. e, Repeatability test of searching for the maximum spectral FWHM. f, The mode-locking results without the TSRPC.

Credit

by Guoqing Pu, Lilin Yi*, Li Zhang, Chao Luo, Zhaohui Li and Weisheng Hu

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