UV sensors, which convert light (photons) into electric current, are elements highly sensitive to the wavelength of light in the ultra-violet region. Ultra-violet light is classified as “UV-A”, “UV-B” and “UV-C”, depending on the wavelength and as the wavelengths become shorter more damage is caused to life forms. These sensors are used in industrial applications as light source monitors for equipment that sterilizes using UV-C with a short wavelength. Sensors used in our daily lives are primarily intended for detecting UV-A and UV-B ranges with longer wavelengths from UV light that is included in the sun's rays.
The worldwide electric wheelchair market is divided on the basis of products, end users, and regions. According to products, the market is trifurcated into center wheel, front wheel, and rear wheel drive electric wheelchairs. Center wheel drive is anticipated to dominate the global market over the forecast period due to its capacity to handle steep and uneven terrain. Front wheel drive is expected to exhibit a robust CAGR due to possessing a better circumference turn drive than center wheel drive.