 Origin |
China |
IPL Filter
IPL filter is the key optical element for IPL (Intense Pulsed Light) machine, which filters the UV wave and reservethe useful wave from 400nm to 1200nm for cosmetic laser, such as photrevujenation, hair removal, vascular and acne treatment. The IPL Filters include IPL Internal Filters and IPL External Filters.
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Attribute
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Specifiction
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Material
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BK7, Fused Silica, Sapphire, etc.
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Dimension Tolerance (mm)
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±0.1 (General), ±0.01 (High Precision)
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Thickness Tolerance (mm)
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±0.2 (General), ± 0.005 (High Precison)
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Surface Quality
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60/40 or Better
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Clear Aperture
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>90%
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Parallelism
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<3 arc min. (General), <5 arc sec. (High Precison)
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Wavefront Distortion(per 25mm 633nm)
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<λ/2 (General), λ/8 (High Precison)
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Bevel (face width x 45 ??span lang="EN-US">)
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0.2-0.5mm
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515-1200, 530-1200, 550-1200, 560-1200,
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wavelength (nm)
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570-1200, 590-1200, 615-1200, 615-1200, 695-1200, 755-1200, 780-1200
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IPL Light Guide
FOCtek supplies the IPL light guide with all surfaces polished by advanced polishing technic. The high surface quality as 20/10, flatness better than λ/10 is achievable. This special polished products can be made of materials such as BK7, Fused Silica and so on.
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Attribute
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Specifiction
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Material
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BK7, Fused Silica, Sapphire, etc.
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Dimension Tolerance (mm)
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±0.1 (General), +0.0/-0.01 (High Precision)
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Surface Quality
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60/40 (General), 20/10 (High Precision)
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Clear Aperture
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>90% (General), >97% (High Precision)
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Parallelism
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<1arc min. (General), <10arc sec.(High Precision
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Flatness (per 25mm 633nm)
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<λ/2 (General), <λ/10 (High Precision)
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Bevel (face width x 45 ??span lang="EN-US">)
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<0.25mm (General), No Bevel (High Precision)
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Chip (mm)
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<0.2 (General), <0.05 (High Precision)
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Note:FOCtek provides a wide variety of custom design IPL Products upon request
1 Custom Size is available upon request
2 Custom coated wavelength is available upon request
3 Custom made mounter for the IPL Products is available
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