IPL light guides and filters are the key optical element for IPL ( intense pulsed light) machine, which filters the UV wave and reserves the useful wave from 400nm to 1200nm for cosmetic lasers, such as photrevujenation, hair removal, vascular and acne treatment. Available wavelength: 400, 420, 460, 490, 515, 530, 550, 560, 570, 590, 615, 645, 695, 755, 780, 810 nm.
COE supplies IPL filters and light guides with all surfaces polished by advanced polishing (CMP). The input and output surfaces’ surface quality could be S/D: 20/10, and flatness λ /10 available.
| Attribute | Specification |
| Material | BK7, Fused Silica, Sapphire, etc. |
| Dimension Tolerance (mm) | ±0.05 |
| Surface Quality | 10/5 |
| Parallelism | <1arc min |
| Flatness (per 25mm@633nm) | <λ/10 |
| Bevel (face width x 45) | <0.25mm |
