Development and Research of a Monoblock Ring Confocal Resonator

A monoblock ring confocal resonator with a square axial contour with a side length of 10mm, characterized by a degenerate spectrum, has been developed. A batch of two samples of such resonators was manufactured and tested. The shape of their reflective surfaces and their orientation do not differ significantly from the values specified during manufacture. Using a computer computer simulation three variants of the radiation input/output unit of a monoblock ring confocal resonator were developed and their resistance to external influences was analyzed.