Optical Fiber

Due to the variety of applications that require optical fibers, Thorlabs stocks a range of fibers to suit our customers' needs. Our stock includes common single mode, multimode, and PM fibers along with Photonic Crystal Fiber, Rare-Earth Doped fiber, and high-power multimode fiber. We offer a custom patch cable service and can typically ship custom orders the same day that they are placed. Please contact techsupport@thorlabs.com for a quote on custom cables or for assistance selecting the right fiber for your application.