We propose the design of an information-measuring system for evaluating performance parameters of lighting devices.
The system comprises four basic components: a software-hardware complex for designing lighting devices, an emulator
of natural and technogeneous effects on an optical surface, an optical surface condition analyzer, and a lighting-device
laboratory test unit. With this system, the duration of optical device certification tests can be reduced by several orders of
magnitude when compared to full-scale tests.
The article analyzes a wide range of technologies generated by the application of focusators of laser radiation. I give a brief review of the methods of monitoring substrate and forming a diffraction microrelief, optical systems and devices for experimental research of focusators, laser technologies and units on their basis. In particular, I analyze using focusator into the ring for growing single-crystalline fibers in device of mini pedestal, using focusator into a set of rings for information-measuring system of three-dimensional control of grid spacers and other applications of focusators.