3D Optical Waveguide writing
Maskless Direct Laser Writing (DLW) | Bulk Refractive Index Modification.
Waveguide structures are directly written in glass.
It is applied in advanced optical communications, photonic integrated circuits (PICs), and smart sensor systems.
Advantages of femtosecond laser waveguide writing:
- 2D and 3D waveguides with bending in XYZ
- Single mode & Multi-mode waveguides
- Single-step 3D fabrication
- Maskless design flexibility
- High efficiency & low loss
- Precise 3D voxel control
- Speed
