IPL Filter & IPL crystal (IPL light guide)
    IPL Filter is the key optical element for IPL (intense Pulsed Light) machine, which filter the UV wave and reserve the useful wave from 400nm to 1200nm for cosmetic laser, such as hair removal, vascular and acne treatment.

Simphoton fabricate all kinds of IPL Filter & Internal Filters, which made by BK7 Glass, Fused silica or sapphire crystal. The available coating wavelengths are 495, 515, 550, 560, 570, 590, 615, 645, 695, 755 and 780 nm.

Simphoton fabricate the IPL light guide (IPL crystal) with optical grade BK7, fused silica or sapphire crystal. All the 6 surfaces are fine polished to get the high transmission efficiency.

IPL filter specifications:
Material: BK7, Fused silica or Sapphire crystal.
Common dimension: 34x10x8mm, 45x10x10mm
Dimension Tolerance: +/-0.1
Thickness Tolerance: +/-0.2
Surface Quality: 60/40
Clear Aperture: >90%
Parallelism: 3 min
Wavefront Distorfion: 1/2 Wave at 632.8nm
Bevel: 0.20.4mmx45
Wavelength: 495~1200nm, 515~1200nm, 530~1200nm, 550~1200nm, 560~1200nm, 570~1200nm, 590~1200nm, 615~1200nm, 645~1200nm, 695~1200nm, 755~1200 nm, 780~1200 nm
Custom size and wavelength are available upon request.

IPL light guide specifications:

Material: BK7, Fused Silica, Sapphire, etc.
Dimension Tolerance: 0.1mm
Surface Quality 60/40
Clear Aperture >90%
Parallelism: <1arc min
Flatness: </2 per inch area @633nm
Bevel: <0.20.4mmx45
Chip: <0.2mm
Custom size is available upon request.

Transmission curve samples:

IPL filter coating 695~1200nm

IPL filter coating 515~1200nm

Custom desiged IPL filter or IPL light guide are available upone request.

Please contact us for detail specicification and quptation.

E-mail for RFQ: sales@simphoton.com
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