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The area morphologies of ZnSe slim movie had been examined using the field emission scanning electron microscope (FE-SEM) which arrives up with exceptionally-large resolution imaging at compact Functioning distances and small accelerating voltages. The FESEM illustrations or photos on the ZnSe slender movies which deposited on glass substrate at various thicknesses (a = 224 nm and b = 633 nm) are demonstrated in figure 4.
Click the pictures below or open the table to the proper to discover Thorlabs’ comprehensive array of optics produced from N-BK7.
Thorlabs delivers a variety of achromatic lenses with wavelength solutions starting from 240 nm to twelve µm. The table underneath lists the various substrates Employed in Thorlabs' achromatic lenses. Just click here to view Thorlabs' complete line of achromatic lenses.
The selection detailed Here's for that transmission by way of a calcite substrate. Some solutions use optical cement or other resources which will Restrict the transmission wavelength array.
Among the list of most significant traits in inspecting the optical Attributes of any product is the typical Digital polarizability of ions. The electronic polarizability (
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Ultraviolet/ultrasound-activated persulfate for degradation of drug by zinc selenide quantum dots: Catalysis and microbiology analyze.
It is also important for sustainable transparent conductive oxide layer generation. It is referred to as a life cycle evaluation (LCA) technique60. The here result acquired within our simulation work Pretty much agrees perfectly with the above literature.
tab previously mentioned. When you've got questions on a substrate not described on this web site, be sure to Call Tech Aid.
Significant Expense: ZnSe is usually fairly high-priced in comparison to other optical resources, specially when Unique coatings are essential.
This substrate scratches easily and should be managed with care. When handling optics, generally wear gloves. That is very true when working with zinc selenide, as It's a harmful material.