Representative Specifications
- OD at Notch; Transmission outside Notch, Narrow Rejection Width
Notch Filters
Remove one laser line, keep the rest of the spectrum. Narrow, deep rejection (OD 4+) with high transmission elsewhere — the standard cure for Raman and laser-line interference.
Applications
- Raman Spectroscopy
- Laser-Line Rejection
- Biophotonics
Custom Project
Need a Custom Optical Coatings Solution?
Share your target specifications, quantity and timeline. Our team will review the most suitable development and production route.