We demonstrate an all polarization-maintaining (PM) fiber mode-locked laser seeded, hybrid fiber/solid-slab picosecond pulse laser system which outputs $40~\unicode[STIX]｛x03BC｝\text｛J｝$, 10 ps pulses at the central wavelength of 1064 nm. The beam quality factors $M^｛2｝$ in the unstable and stable directions are 1.35 and 1.31, respectively. $15~\unicode[STIX]｛x03BC｝\text｛J｝$ picosecond pulses at the central wavelength of 355 nm are generated through third harmonic generation (THG) by using two
