This is a 532nm DPSS laser module. The operating voltage is DC 5V. The spot quality is very good, and the divergence angle is also very small. Beam Divergence is less than 1 mrad. Let’s check it now.
The 532nm free optical path laser is a DPSS laser, and the spot mode is TEM00 mode. It adopts the APC working mode, which has the advantages of good spot mode and long-term working stability.
It is compact, strong and reliable, suitable for various industrial and scientific research purposes. Single longitudinal mode, can be used for interferometer.
The spectrum of the 532nm laser module.
