Deformable mirror as a key element
One of the critical elements in pre-compensating systems for optical feeder links is the deformable mirror. This holds especially true high throughput feeder link applications where laser powers in the system can exceed 1 kW. Based on our experience of high power deformable mirrors for laser machining (Zwobbel-series), we manufacture customised deformable mirrors with 1-40 actuators, response times of less than 2 milliseconds and high power capabilities.