Ultra-Short Pulse Generation at 914 nm from a CW laser source

Abstract

We present an all-PM fiber laser system seeded by a single-frequency CW laser source generating 230fs pulses at 914nm with a tunable repetition rate between 5 and 20 MHz. Ultra-short pulse train was achieved using a Mach-Zehnder modulator for pulse carving, Nd-doped fiber amplifiers and a Mamyshev regenerator.