The invention discloses a LD side diode-pumped all-solid-state high-power continuous green laser. On the level road of all-plane incident mirror, the laser crystal and planar-concave are installed in turn. A high-power diode-pumped component is set on the side of Laser Crystal. The frequency doubling crystal and planar-concave all-incident mirror are set on the road of folding mirror. The basic frequency light from laser diode LD side after pumping the crystal oscillates and enlarges in the V-type resonator cavity formed by the all-planar mirror, all-concave mirror and planar-concave output mirror, which is output by the output mirror through two-way doubling frequency. The output power is over 40W, and the frequency efficiency is greater than 40%, with good beam quality, high frequency efficiency, and higher stability.