DETAILS
BK7 IPL light guide, also called IPL lightguite, IPL crystal, is the key optical element for IPL (Intense pulsed light) machine.
It is applied to IPL photorejuvenation and photon hair removal. With the good optical properties of crystals, the skin epidermis temperature is effectively controlled in the safe range, so that the subcutaneous dermis is evenly heated, effectively protecting the surrounding tissues from burns.
| BK7 IPL light guide Parameters | |
|---|---|
| Material | BK7 |
| Dimension | 16x46x50, 50x15x54.5, 50x15-65x65, 35x15-65x65, 30x12-65x65, 50x15-65x57, 35x15-65x57, 30x12-65x57 |
| Dimension tolerance | ±0.05~1mm |
| Angle tolerance | 5’ |
| Surface accuracy | λ/2 |
| Surface quality | 60/40 or higher |
| Clear aperture | >90% center area |
| Coating | 430/450/480/510/530/560/590/610/640/690/700/750nm-1200nm. |
| BK7 IPL light guide common size and wavelength | ||||
|---|---|---|---|---|
| Common Size | Material | Into light surface | Out of light surface | Coating wavelength |
| 46x16x50 | BK7 | 16x46 | 16x46 | LP430nm-1200nm; LP450nm-1200nm; LP480nm-1200nm; LP510nm-1200nm; LP530nm-1200nm; LP560nm-1200nm; LP590nm-1200nm; LP610nm-1200nm; LP640nm-1200nm; LP690nm-1200nm; LP700nm-1200nm; LP750nm-1200nm. |
| 50x15x54.5 | BK7 | 15x50 | 15x50 | |
| 50x15-65x65 | BK7 | 15x65 | 15x50 | |
| 35x15-65x65 | BK7 | 15x65 | 15x35 | |
| 30x12-65x65 | BK7 | 12x65 | 12x30 | |
| 50x15-65x57 | BK7 | 15x65 | 15x50 | |
| 35x15-65x57 | BK7 | 15x65 | 15x35 | |
| 30x12-65x57 | BK7 | 12x65 | 12x30 | |
| Other sizes and wavelengths can also be customized. | ||||
