Solid rod light pipes are used in projection systems, such as large screen rear projection TVs, and front projectors for business conference room or home theater applications.
Our solid rod light pipes provide highly uniform illumination of the microdisplay, even though the light source may be non-uniform, Key functional characteristics of light pipes include transmission efficiency, angular and dimensional accuracy, and overall workmanship. Max. length of our lightpipe up to 200mm.
Capability:
Attribute | Commercial | High Precision |
Material | N-BK7 Grade A optical glass |
Dimension Tolerance | 士0.2mm | 士0.05mm |
Surface Quality | 80-50 scratch and dig | 60-40 scratch and dig |
Clear Aperture | >100% | >100% |
Edge Chip | ＜0.1mm | ＜0.05mm |
Parallelism | <3 arc minutes | <1 arc minute |
Coating | R<0.5%@420-680nm, 0 degree incident |
