Medical Laser Filters

Medical General Filter

 

Part No. Wavelength Material
FLT-17.7X76.5X0.8-BB T>99%@800-1400nm R>99%@400-790nm Sapphire
FILTER-35X15X1.1-515 515nm+/-2nm Fused silica
FILTER-35X15X1.1-560 560nm+/-2nm Fused silica
FILTER-35X15X1.1-590 590nm+/-2nm Fused silica
FILTER-35X15X1.1-640 640nm+/-2nm Fused silica
FILTER-35X15X1.1-755 755nm+/-2nm Fused silica

Medical Filter

IPL Filter

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.

IPL-Filter

  • 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.

 

Part No. Material & Wavelength Dimension and T rate
FLT -515-2-50T Fused silica 515nm+/-2nm 35X15X1.1mm T=50%
FLT -560-2-50T Fused silica 560nm+/-2nm 35X15X1.1mm T=50%
FLT -590-2-50T Fused silica 590nm+/-2nm 35X15X1.1mm T=50%
FLT-640-2-50T Fused silica 640nm+/-2nm 35X15X1.1mm T=50%
FLT-755-2-50T Fused silica 755nm+/-2nm 35X15X1.1mm T=50%

 

COPYRIGHTS © 2014 WAVELENGTH OPTO-ELECTRONIC (S) PTE LTD