Laser line interference filters are ideal for transmitting laser light while suppressing ambient light as well as lower intensity secondary laser lines.
The highly reflective side of the filter should generally face the source, minimizing the thermal load on the blocking glass and epoxies.
| ATTRIBUTE | SPECIFICATIONS |
| material | Borofloat, soda lime |
| DIAMETER TOLERANCE | +0.0, -0.1mm |
| thickness TOLERANCE | +0.2, -0.2mm |
| fwhm tolerance | +2, -2nm |
| CLEAR APERTURE | >80% |
| SURFACE QUALITY | 80/50 scratch and dig |
| t peak | 10-90% |
| blocking | OD4 - OD7 |
