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UV LEDs for Atmospheric Chemistry Research

This work was performed at University of British Columbia to develop a modular, energy-efficient, and spectrally tunable lighting system for photochemical experiments for simulating stratospheric, tropospheric and indoor light conditions.
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Ultra-Narrow Beam Lenses for UV LED Systems

This technical application note provides information on Violumas’ ultra-narrow beam lenses and their use in UV LED systems. It introduces the underlying optical principles, key performance considerations, and potential applications of Violumas’ ultra-narrow beam angle – the Viobeam Product. The document is intended to help users understand how these lenses can be used to achieve precise, focused UV illumination in demanding applications.
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Thermal Management of UV LEDs: Cooling Techniques for an Optimal Performance

Although UV LEDs have a compact form factor, they generate a substantial amount of heat through a small surface area
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Understanding UV LED Lifetimes

This technical note is intended to introduce how UV LED lifetimes are determined and the parameters which affect them.
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Selecting Optics for an LED System

This technical note is intended to provide an introduction to beam shaping optical components which can be used with Violumas LEDs.
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Violumas Offers More UVC Intensity in Next Gen UV LEDs

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