UV grade fused silica is ideal for UV and visible applications, but IR grade fused silica has better transmission in the IR due to a lack of OH- impurities.
Schwarz Mirrors minimize unwanted stray light using an opaque, engineered fused silica substrate that absorbs light that would otherwise be transmitted.
New optical filters are being developed due to the advancements in applications and technologies. Learn more about the future of filters at Edmund Optics.
I recently removed the IR cut filter from my camera and did not replace it with any type of clear glass. It has since lost sensitivity in the IR, which was the goal, but also focus ability in the optics. Can you explain why this is so?
Top Optics Trends of 2021 – TRENDING IN OPTICS: EPISODE 3
Several of the most interesting trends in optics and photonics of 2021 were the landing of the Perseverance Rover on Mars, Stemmed Mirrors, minimizing thermal lensing in ultrafast laser systems, and developments in ultraviolet lasers.
Knowing how to properly clean your optical components is an easy way to maintain system performance and save money by decreasing the risk of component damage.
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