Our factory designs and manufactures the most cost-effective ultra-compact DPSS 532nm green laser modules up to 1.2 Watt. These laser modules are of circular beam output and equipped with temperature control TEC. Compared to most handheld lasers, these DPSS laser modules are featured with high reliability, high stability, high efficiency, low noise and excellent laser beam quality. These lasers are specifically designed for OEM, scientific and industrial use. They have been widely used in collimation, laser medical treatment, scientific experiment, optical instrument, laser display, laser lighting show,etc.