Harmonically mode-locked fibre laser: stabilisation and precise control of the pulse repetition rate using a cw spectral component
V. A. Ribenek, I. O. Zolotovskii, P. A. Itrin, D. A. Korobko Kapitza Research Institute of Technology, Ulyanovsk State University Abstract: This paper examines a soliton fibre laser with harmonic mode locking via nonlinear polarisation rotation. A characteristic feature of its spectrum is the presence of a cw component. We show that, as the wavelength… Read More »