Blog

Deep UV Engineering Notes

Engineering notes from the company behind the catalogue — its reactor record since 2002, and its UV LED line since 2010.

SOURCE COMPARISON

UVC LED vs Mercury Lamp

Wavelength, warm-up, lifetime, mercury and regulation — the engineering comparison for redesign decisions.

SELECTION

Deep UV Wavelength Guide: 255–310 nm

255, 265, 275, 280, 295 and 310 nm: what an enquiry for each band states.

TECHNOLOGY

What Is a Deep UV LED?

The device family, the epitaxy step in the company's chain, and the applications the published cases name.

DOSE ENGINEERING

UV Dose for Water Disinfection

mJ/cm², log reduction, the 40 mJ/cm² reference, and flow-versus-static sizing.

MECHANISM

How UVC LED Disinfection Works

Absorption, dose, and the limits — shadowing, turbidity, safety — designs must respect.

EPITAXY

What Is MOCVD?

This company's reactor record since 2002, and the process its equipment runs.