duals and quads-大富豪官方网站
quads and duals
different absorbing layers are used to create high and uniform sensitivity over a broad spectral range. sensors with 2, 3 or 4 different spectral channels are available. the channels can be equipped with either heimann sensor standard optical filters or customized infrared filters according to a given specification. the 2 and 3 channel sensors are also offered with additional blinded elements for thermal compensation.