by Holger Höltke on 09/20/2020

MM-Fiber Coupling Principles – Part 1

To couple laser light into or out of a multi-mode fiber, several optical coupling principles are commonly used in our industry. Over the next two articles, we compare the two most common one: the widely spread lens-prism-coupling and the direct or butt coupling.

by Holger Höltke on 09/27/2020

MM-Fiber Coupling Principles – Part 2

To couple laser light into or out of a multi-mode fiber, several optical coupling principles are commonly used in our industry. This is the second article, where we compare the two most common one: the widely spread lens-prism-coupling and the direct or butt coupling.