Frequency-stabilized Yb:fiber comb with a tapered single-mode fiber
Xie Yang1, Han Hai-Nian2, †, , Zhang Long2, Yu Zi-Jiao2, Zhu Zheng2, Hou Lei2, Pang Li-Hui2, Wei Zhi-Yi2, ‡,
       

(a) Normalized spectra of the oscillator (red curve) and after the compressor (black curve). (b) Experimentally measured intensity autocorrelation trace (black curve) after the compressor and sech2 fitting trace (red curve).