Made from BK7 material, which has transparent range from 330-2100nm. The refractive index is 1.5168 at 587.6nm. The BK7 window has good performance over visible and near IR spectrum for most application.
Achromatic Waveplate Achromatic Waveplates(Retarders), AWP is composed of one piece of Crystal Quartz and one piece of Magnesium Fluoride, MgF2.
Barium fluoride (BaF2) shows good optical transmission over UV-IR windows in 0.15μm~12.5μm.
MgF2 windows are used in the UV, visible and IR ranges, with approximately 94% transmission from 200 - 1000 nm, and approximately 95% transmission from 1-6µm
CaF2 has transparent range from 170-7800nm. The refractive index is 1.399 at 5000nm. 1. Low absorption coefficient 2. High damage threshold, 3. Low Dispersion (with an Abbe Number of 95) 4. Low fluorescence 5. Excellent water, chemical, and heat resistance
IPL filter is the key optical element for IPL (intense Pulsed Light) machine, Their main application:
1. Photrevujenation
2. Hair removal
3. Vascular
4. Acne treatment.
product orgin:
Chinashipping port:
Fuzhou Chinapayment:
T/T Payment, Western UnionIPL Filters for Intense Pulsed Light Machine
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 like:
1. Photrevujenation
2. Hair removal
3. Vascular
4. Acne treatment.
The available wavelength are 550, 560, 570, 590, 615, 645, 695, 755,780 nm.
IPL Filters include IPL Internal Filters and IPL External Filters.
WTS could make customzied IPL Filters according to different requirement.
Specification:
| Material: | N-BK7 Grade A optical glass, Fused silica, Sapphire crystal |
| Dimension Tolerance: | +/-0.1mm |
| Thickness Tolerance: | +/-0.2mm |
| Surface Quality: | 60/40 |
| Clear Aperture: | >90% |
| Parallelism: | <3 arc min |
| Wavefront Distortion(per inch) | λ/2 |
| 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 |
High Accuracy L-bar Mini Prism
L-bar Mini Prism mounted in metal holder. Supplied with L-bar for fixed installations. The prism offset is dependant on the mounting position,range 2000 m
N-BK7 and Fused Silica Wedge Prisms and Wedge Windows
Wedge Prisms (Wedge Windows) are ideal for laser beam steering applications. Also known as Risley prisms, these optics deflect a beam normal to the prism's perpendicular surface through an angular deviation.
High Precision Zero Order Waveplates
Zero order waveplate are constructed of two multiple order waveplates which is designed to give a retardance of zero full waves, plus the desired fraction. 1. Zero Order Waveplates-Cemented by Epoxy 2. Zero Order Waveplates-Optically Contacted 3. Zero Order Waveplates-Air-spaced
High Accuracy Coated Hollow Retroreflectors
Hollow Retroreflectors are constructed of three first-surface mirrors assembled by a proprietary process into a mutually-orthogonal inside corner. Incident Light is Reflected Back to the Source Hollow Lightweight Design
Fused Silica Windows and Quartz Windows
Fused Silica material Advantages With Good UV and IR transmission, Low thermal expansion, providing stability and resistance to thermal shock, Wider thermal operating range and High laser damage threshold make Fused Silica windows could used for Laser, Medical, imaging etc. application.
Optical Silver Coated Mirrors
Optical Silver Coated Mirrors Average Reflectance >90% from 400 nm to 20 µm Shape could be customized: Round, Square, Elliptical, Right angle prisms Material could be customized: Fused silica, Pyrex, N-BK7
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