Controlling Beam Stability and Uniformity Beam Delivery Fibers for Generating Flat-Top Beam Output NuBEAM Flat-Top fibers are specially designed to scramble the mode content propagating in its core, tailoring the mode power distribution to achieve flat-top beams. In addition, these fibers have been carefully engineered to allow precise control of the output beam parameter product (BPP) or beam divergence. Nufern’s flat-top beam delivery fibers offer unique performance attributes to efficiently convert Single-Mode (SM) and Multi-Mode (MM) beams into flat-top beam profiles. NuBEAM Flat-Top fibers are perfectly suited to be easily and efficiently integrated with existing fiber and free-space based optical systems and are designed to handle multi-kilowatt power levels. These unique fibers offer the highest level of performances for laser, amplifier and light delivery systems requiring either flat-top and homogeneous beams, mode mixing or BPP enhancement. OPTICAL FIBERS FIBER GYRO COILS DEFENSE TECHNOLOGY FIBER LASERS & AMPLIFIERS

Controlling Beam Stability and Uniformity Optical Attributes Mechanical Attributes • Beam Transformation — From Gaussian to Flat-Top beam profile • Robust design — Compatible with majority of fiber interconnect systems • Mode conversion — Achieve targeted BPP • Clean room processing — Provides high-strength and long-life • Multimode beam homogenization — Reduction of hot spots • Core diameters ranging from 50 μm to 600 μm — Covers low to high power applications • Efficient brightness conservation of multimode beams • Suitable for Multi-kW beam delivery Features & Benefits • All-in-fiber solution...