Diffractive beam splitters (Multispots) can be used for effective coupling of light from a laser into fiber bundles.
Use of Multispots can uniformly distribute energy into channels of a fiber bundle, improving the coupling efficiency. HOLO/OR released new Multispot designs in hexagonal of 7, 19, and 37 spots.
Typical applications of fiber bundles include:
- Fluorescence microscopy
- Particle detection scanning