Laser system and method of tuning the output power of the laser system

A power control method for a laser system comprising laser diodes arranged in diode banks is provided. Each diode bank comprises at least one of the laser diodes and has a maximum power. The method comprises operating a first diode bank of the diode banks to output a first power; and concurrently operating other of the diode banks to output other powers, at least one of the other powers being different than the first power. 提供种用于包括二极管组中所布置的激光二极管的激光系统的功率控制方法。每个二极管组包括所述激光二极管中的至少个，并且具有最大功率。所述方法包括：操作所述二极管组中的第二极管组，以输出第功率；以及同时操作所述二极管组中的其它二极管组，以输出其它功率，所述其它功率中的至少个与所述第功率不同。