What is Laser Driver?

Today I want to introduce the definition of Laser driver.

The laser driver, as the name suggests, it is the instrument of the laser control. Generally used to control the semiconductor laser. Including temperature controller and laser diode drive. It is necessary to control the temperature of the device because of the semiconductor device sensitive to temperature, and the semiconductor laser with a constant current source drive, usually it require a current source. The following is the figure of physical photo of our products.