Our UV-IR filters protect polymer optics, microdisplay panels and optical elements from harmful UV light. They also decrease the warmth load on these parts by blocking IR radiation.
To enhance filter effectiveness, look at matching your UV-IR filter with Yet another type of optical filter. Some complementary filter sorts include:
In the sputtered oxide filter down below, the limited wavelength edge (at about 280 nm is because of absorption in the coating materials).
We realize that the trustworthiness and regularity of our filters are vital for your instruments results. This is why we keep demanding quality Management actions all over our producing processes. Being an ISO-Accredited enterprise, we adhere to demanding expectations in our functions.
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With a long time of working experience production optical filters for demanding programs, we realize the special problems you confront.
Our filters will also be optimized for detectors like photomultiplier tubes (PMTs) and silicon-primarily based sensors. This compatibility makes sure remarkable Uv Optical Filters functionality across various UV programs and is also backed by Electricity Metering Device our business primary guarantee.
UV absorption might be a bonus in building UV Long Move filters since a few of the OD blocking is usually provided by absorption rather than reflection. Sharp Slice-on edges could be optimized applying standard interference style procedures.
Sputtered or ion-assisted PVD oxide-centered models can transmit around 80% all the way down to about 250 nm and fluoride-centered styles can transmit even reduced. Beneath about two hundred nm, measurements grow to be tricky as atmospheric molecules start to absorb. Distinctive gear is required to create measurements at really lower wavelengths.
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No matter if adapting an present design or creating a new one particular, we ensure you reach the best general performance with no paying for needless options.
Irrespective of whether you'll need a typical optical filter or possibly a custom made Remedy engineered for your technical specs, Andover Corporation delivers Remarkable optical effectiveness, speedy turnaround situations, and trustworthy shopper help.
On top of that, our in depth excellent assurance treatments make sure that each filter we make persistently meets your correct necessities, providing you with the confidence and comfort desired to your essential inspection applications.
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