We design and manufacture VUV/UV spectrometers & spectrographs, monochromators, VUV/UV light sources and systems, remote sensors for gas detection and related products. With over 35 years of specializing in VUV to IR applications, Resonance Ltd. has built up a complete line of high-end products and systems to address almost any need. Our modular designs allow for fast and easy swapping between components, greatly increasing the versatility of our products while reducing down-time.