Description
4Lasers offers dielectric thin-film based wavelength-dependent beam splitters, combiners, separators. These optical elements feature high reflection dielectric coatings on the front side and antireflection dielectic coatings for transmissive wavelengths on the rear side.
![](https://lasphotonics.com/wp-content/uploads/2021/07/optogama-resized-1.png)