The (6+1)×1 High Power Combiner with ClearCut Fiber Bragg Grating enables highly efficient combining of the powers from up to 6 multimode pump diodes into an FBG with low insertion loss for high power fiber lasers. With AFR's ClearCut design and packaging, the devices can handle 3 kW pump power and 3 kW signal power.
Motorized Variable Optical Delay Line provides precision optical path length adjustment of up to 500 ps. Driven by a stepping motor and driver has been integrated inside following the RS-232 standard, the MDL has a delay resolution about 0.76 μm (2.5 fs). In addition, its advanced motion design guarantees longevity for long-term continuous operation. Low insertion loss and high reliability make this device ideal for integration in optical coherence tomography (OCT) systems, network equipment and test instruments for precision optical path length control or timing alignment.
AFR's SteadiBeam® is the best Isolator designed for high power pulsed fiber lasers. Two versions of design are compatible with lasers of 100 W and 200 W respectively. Under multiple patented technologies, the SteadiBeam® isolator delivers unparalleled performance of aberration-free and thermal lensing-free beam quality at any output power level. It also provides high isolation for reflection coming from all spatial angles.
