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
product orgin:
Chinashipping port:
Fuzhou Chinapayment:
T/T Payment, Western UnionTi-Sapphire Laser Crystal
Ti:Sapphire(Ti3+:Al2O3) by the advanced growth method of Temperature Gradient Technique (TGT), Ti:Sapphire is an excellent substitute for dye lasers in many applications. It is most widely used crystal for wavelength tunable lasers. It is also an excellent medium capable of generating ultrashort pulse, high gain and high power lasing. Pulsed, quasi-cw, cw, ps and fs lasing with high efficiency.
Ti-Sapphire Crystal SPECIFICATION:
Ti2O3 Concetration:
0.06-0.48wt%
Figure of Merit:
100 ~ 300
Diameter:
2 ~ 50mm
Length:
2 ~ 130mm
End Configuration:
Flat or Brewst or Specified
Orientation:
Optical axis C normal to rod axis
a490:
1.0~7.5cm-1
Flatness:
<λ/10 at 632.8nm
Surface Quality:
60/40 Scratch/Dig
Parallelism:
<10 arc seconds
Wavefront Distortion:
<λ/4 per inch at 632.8nm
Coating
Upon Requirement
Polarizing Plate Beamsplitters Laser line (Extinction Ratio 500:1) ,AOI= 45°: Tp>96% and Ts<0.2% Rp<4% and Rs>99.7%
Neutral Colored Glass Filters are named based on the average transmissivity characteristics in 400nm to 700nm wavelength with 2mm thick For example ZAB70 means 70%.
LBO(Lithium Triborate LiB305) is a newly developed nonlinear optical crystal.It is unique in many aspects,especially its wide transprency range,moderately high nonlinear coupling,high damage threshold and good chemical and mechanical properties.
Selective Absorption Colored Glass Filters This part of the glasses can be divided into 14 kinds and 78 types based on the color and application in this catalogue.
Positive meniscus lenses is convex-concave lens thicker at the center than at the edges, which frequently used for beam focusing applications. Negative meniscus lenses is convex-concave lens thinner at the center than edges, which frequently used for beam expanding applications.
Custom step windows are ideal use in viewports, pressure, and vacuum situations. Sapphire step windows also make great viewports for deep ocean vehicles.
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