高功率非相干光纤激光组束方法的优化

Optimization of High Power Incoherent Fiber Laser Combination

为了增加光纤激光非相干组束的输出功率,针对光纤激光器阵列提出了优化的方法。利用多泵浦源提高单根光纤激光器的输出功率,利用二维光纤激光阵列排列增加参与组束的光纤数目。这两种方法都可以增加光纤激光器的组束功率,为机载战术激光武器的应用打下了基础。

In order to increase the output power of incoherent fiber laser combination, the optimized methods are put forward, mainly concentrating on the fiber laser array. The multiple pump sources are used to increase the output power of single fiber laser, and the two dimensions arrange of fiber laser array increases the number of combining fi- bers. Both the two methods could increase the output power of combined beam, which would be the foundation of the application of airborne tactical laser weapons.