The Photonics-2022 exhibition is the largest exhibition of laser, optical and optoelectronic equipment in Russia. GN electronics team took part in this event. Examples of the company's developments and activities were presented at the stand: various products made of ceramic materials, both with and without metallization. The central place in the exposition of the stand was occupied by the GN tech plasma processing equipment in a modern design, with an innovative plasma generator. The model range of plasma processing equipment of GN tech's own production designed for plasma cleaning, etching and activation of microelectronics, photonics, biology, etc. products can be seen on our website in the section "plasma equipment". An example of application in the field of photonics can be, plasma treatment of lenses and glasses before applying antireflective coatings to improve adhesion indicators or preliminary preparation of enclosures for the installation of optical elements. Also, it is possible to develop an installation of any configuration for your technical task. Our development team is looking forward to working with you!