There are also specialized filters available to eliminate extraneous wavelengths when measuring very short or very long wavelengths where the CCD cameras are not sensitive and the desired signal can get swamped by extraneous light of other wavelengths.
- 355 nm filter for the 3rd harmonic of YAG
- Blocks 532 nm and 1064 nm
- Transmits 355 nm See All Features
Specifications
- Spectral Range355 nm
- Filter Thickness4 mm
- Filter Spacing8 mm
- Flatness2 waves in the visible
- Transmission60% @ 355 nm, 0 @ 532 nm, 5E-6 @ 1064 nm
- Damage Threshold50 W/cm², 0.6 J/cm²
Resources
Technical Notes
355nm Narrow Bandpass Filter for C-mount Cameras(124.3 kB, PDF)
Catalogs
Laser Beam Profilers Catalog (7.6 MB, PDF)


