IPL filter is the key optical element for IPL (intense Pulsed Light) machine, which filters the UV wave and reserve the useful wave from 400nm to 1200nm for cosmetic laser, such as photrevujenation, hair removal, vascular and acne treatment. The available wavelength are 550, 560, 570, 590, 615, 645, 695, 755,780 nm.
- Material:N-BK7 Grade A optical glass, Fused silica, Sapphire crystal.
- Dimension Tolerance:+/-0.1(General), +/-0.01(High Precision)
- Thickness Tolerance:+/-0.2 (General), +/-0.005(High Precision)
- Surface Quality:60/40
- Clear Aperture:>90%
- Parallelism<3 arc min. (General) , <5 arc sec.(High Precision)
- Wavefront Distortion(per 25mm@633nm): λ/2 (General) , λ / 8(High Precision)
- Bevel(face width x45°):0.2～0.5mm
Available wavelength: 515 ~ 1200, 530 ~ 1200, 550 ~ 1200, 560~ 1200, 570 ~ 1200, 590 ~ 1200,
615 ~ 1200, 645 ~ 1200, 695 ~ 1200, 755 ~ 1200, 780 ~ 1200 nm
Laser Line Bandpass Filter
Laser Line bandpass Filters transmit a well-defined center wavelength of light, with band pass width, while blocking the other unwanted radiation. Central Wavelength from 350 nm to 1550 nm, 350nm, 488nm, 515nm, 560nm, 590nm, 640nm, 755nm, 850nm, 980nm, 1060nm, 1310nm, 1550nm laser line type.
1nm, 3nm, 10nm, 12nm, 25nm, 40nm, and 70 nm Bandpass width etc.
This article comes from wavelength-tech edit released