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 (PCF), rare-earth doped fiber, and high-power multimode fiber. We also offer fluoride fiber for use in the mid-IR spectral range.

We offer a custom patch cable service and can typically ship custom orders the same day that they are placed. Please contact Tech Support for a quote on custom cables or for assistance selecting the right fiber for your application.