Laser Components and Accessories

Multi-Mode Fibers

Choose from a large variety of multi-mode fibers designed to operate anywhere from the visible to the infrared.

These high performance multi-mode fibers support a wide variety of applications, including laser system components, laser beam delivery, material processing, surgery, spectroscopy, LiDAR, metrology, and more.

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Key Product Benefits

Select from a range of fiber types and options, including core diameters ranging from 50 µm to 1000 µm and top hat fibers for homogenizing beam profiles.

Product Specifications




Clean room fiber draw eliminates “hot spots” 

Core diameters ranging from 50 μm to 1000 μm covers the lowest to highest power applications 

High-strength and long-life fibers 

Tight mechanical tolerances simplify assembly and provide superb repeatability 

Flat-top beam profile 

High-temperature coatings and others 

Polarization maintaining 

Pure silica core for radiation resistance 


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See how we manufacture fibers used in lasers for surgery, space, LiDAR, and more. From pre-forming to fiber draw and winding to combining, you'll find the type of fiber you need for your application from Coherent.

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