High repetition frequency narrow pulse width semiconductor pumping green laser

The invention discloses a high repetition frequency narrow pulse width semiconductor pumping green laser which comprises two groups of pumping coupled focus systems and a cavity resonator, wherein the two groups of pumping coupled focus systems are respectively positioned at both ends of the cavity resonator; and pumping light emitted by the pumping coupled focus systems enters into a laser work crystal in a two-face pumping cavity resonator in the cavity resonator. By adopting the high repetition frequency narrow pulse width semiconductor pumping green laser of the invention, the produced green laser beam has good quality, and the transfer efficiency is high.