11 Apr 2013 DELTA Optical Thin Film, leading supplier of advanced optical filters and components, extends its innovative family of linear variable filters with a seventh type – the best ever linear variable order sorting filters (LVOSF). The new LVOSF outperform other products on the market with their wide transmission and reflectance bands, and largely increase the performance of grating based spectrometers. They give spectrometer manufactures exciting new possibilities when designing their instruments. Read more… |