Silicon crucible

Improvement of technology of simultaneous growth of sapphire tapes in length 500, width 70, thickness of 2.2 mm is completed.

Welcome to visit exhibition Photonics-2017, February 27 - March 03, 2017, Moscow, Expocentr, booth 73C60

Russian Prime Minister Dmitry Medvedev visited the joint stand EZAN and Rostox-N at the research center of Chernogolovka.