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
Custom step windows are ideal use in viewports, pressure, and vacuum situations. Sapphire step windows also make great viewports for deep ocean vehicles.
product orgin:
Chinashipping port:
Fuzhou Chinapayment:
T/T Payment, Western UnionHigh Presion Optical Step Windows
Custom step windows are ideal use in viewports, pressure, and vacuum situations. Sapphire step windows also make great viewports for deep ocean vehicles.
Feel free to contact us for your customized step windows circle, square with different materal.
Step Windows Specification:
Material:
BK7, Fused Silica, Sapphire etc. Optical glass
Dimension Tolerance:
+0.0, -0.1mm
Thickness Tolerance:
± 0.1mm
Surface quality:
20/10-80/50
Clear Aperture:
>85%
Flatness:
λ/10-2λ
Parallelism:
10"-3'
Bevel:
<0.25mm X 45°
Coating:
Upon requirement
YAG Laser Crystal, Un-doped YAG Crystal (pure YAG) Nd:YAG (Neodymium-doped yttrium aluminium garnet; Nd:Y3Al5O12) Yb:YAG(Ytterbium-doped yttrium aluminium garnet;Yb:Y3Al5O12) Cr4+:YAG(Chromium-doped yttrium aluminium garnet;Cr4+:Y3Al5O12) ER:YAG(Erbium-doped yttrium aluminium garnet;Er:Y3Al5O12)
KTP crystal is mostly used as nonlinear crystals for frequency doubling of solid-state Nd:YAG crystal or Nd:YVO4 crystal laser, as it has large nonlinear optical coefficients, wide angular bandwidth and small walk-off angle, broad temperature and spectral bandwidth.
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.
Germanium lenses are perfect for Mid-Infrared(IR) applications 1. Excellent for Security, Military, and Imaging Applications 2. AR Coating Optimized for the 7 - 12 µm Range
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.
ZnSe is used widely for IR components, windows and lenses, and applied for Thermal Imaging, FLIR, Medical systems and Co2 Laser
friendly links :
copyright © 2024 WTS PHOTONICS CO., LTD.all rights reserved. powered by dyyseo.com .
wts photonics