The 589nm yellow laser is a new light source that has important applications in spectroscopy, laser positioning and navigation, astronomy, and other fields. It also has broad application prospects in the fields of laser sodium guide, laser radar, laser medical, stage performance, urban viewing, defense military and scientific research.

Cube root of 800 can be represented as 3√800. The value of cube root of one is 800.The nearest previous perfect cube is 729 and the nearest next perfect cube is 1000 .

In the video above is a 589nm 3W yellow DPSS laser system. The output power is 3000mW. It has two working modes, CW and Modulation, and the switch button is on the back of the laser power supply. Trigger is the modulation signal input interface. There is a protective cover on the connector of the laser module and the laser power supply cable, and the protective cover must be removed before connecting.

Cube root of 800 can be represented as 3√800. The value of cube root of one is 800.The nearest previous perfect cube is 729 and the nearest next perfect cube is 1000 .