The dynamic range of a scene is usually higher than the dynamic range of the sensor used to acquire the image. Design optimizations must be found that increase the intra-scene dynamic range a sensor ...

For applications where low level electronic signals need to be acquired and analyzed Spectrum has added a range of pre-amplifiers that can be used to boost signal levels. When combined with a Spectrum ...

Optical vector analysis has emerged as a critical tool for characterising optical devices, enabling simultaneous measurement of amplitude and phase responses over wide bandwidths. This technique is ...

Essentials for constructing a wide-dynamic-range system, including the application of switching or adaptive systems. Comparing multichannel vs. linear receivers. Analysis of how models react with ...