RGB combiner is to combine the three fundamental colors (Red, Green and Blue) to produce the desired visible color output through the proper modulate (such as LCD, LCOS). It could be potentially used in Display projection, Laser TV, Mobile Projection. We have RGB combiners for either S- or P- polarization input and with or without cone angle.
| ATTRIBUTE | SPECIFICATIONS |
| material | N-BK7 / SF2 or other suitable material |
| wavelength | 440-645 nm. All incidence beams should be S or P polarization |
| RED EFFICIENCY | > 95.0 %@ 635-645 nm. (Or custom wavelength) |
| GREEN EFFICIENCY | > 95.0 %@ 527-533 nm. (Or custom wavelength) |
| BLUE EFFICIENCY | > 95.0 %@ 440-450 nm. (Or custom wavelength) |
| size | >1.5 x 1.5 x 1.5 (±0.1) |
| clear aperture | >=85% per side |
| TRANSMITTED WAVE FRONT ERROR | λ/8 |
| REFLECTED WAVE FRONT ERROR | λ/8 |
| beam deviation | < 0.3 |
| SURFACE QUALITY | 20/10 scratch and dig |
| BEVEL | Protect chamfer |
| COATING | With AR coating on outside surfaces |
