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• Glossary of Terms
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| Normal - The normal is the axis drawn perpendicular to an illuminated surface. The normal is the reference from which reflective, diffractive and refractive angles are measured. A ray with a zero degree angle of incidence arrives perpendicular to a surface. A ray with a 90¡ã angle of incidence is parallel to a surface and may not strike it. |
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| Reputable and Reliable Supplier in the Industry |
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| GK East Optoelectronic Technologies,
Inc. (GK East) is a reputable and reliable supplier
in the optoelectronic fields... |
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| The TMP features fast startup, low vibration, low noise and low power
consumption. As there exits no oil contamination in the clean vacuum
area, the pump can produce a clean and hydrocarbon-free vacuum space. |
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| Rotary vane pumps are a kind of important high vacuum acquisition equipment that features
high ultimate vacuum degree, perfect built-in inlet check valve system...
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| CVD ZnS is a kind of infrared material and widely used as window material of infrared thermal imaging systems ... |
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| A variety
of replicated grating products such as diffraction gratings,
transmission gratings and holographic gratings are available to meet different
needs... |
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