News

May 2018

Welcome to visit International trade fair for optical technologies, components and systems OPTATEC 2018, 15-17 May 2018, Frankfurt/Main Exhibition Centre

May 2017

Welcome to international exibition IMTEH 2017, 23-26 May 2017, MINSK

Rostox-N exhibition Minsk 2017

February 2017

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

Rostox-N ltd exhibition 2017

September 2016

Welcome to visit international exhibition CIOE-2016, 06-09 September 2016, China, Shenzhen, our booth 3C06

June 2016

Welcome to visit International trade fair for optical technologies, components and systems OPTATEC 2016, 07-09 June 2016, Frankfurt/Main Exhibition Centre, booth J30 

Rostox-N Optatec 2016

March 2016

Welcome to visit exhibition Photonics-2016, March 14-17, 2016, Moscow, Expocentr, booth 3A33

Rostox-N exhibition phptonics 2016

November 2015

Welcome to visit our booth at the Optics-Expo 2015, November, 25-26, 2015, Moscow, VDNH, pavilion 75

rostox-n Ltd Optics-Expo 2015

 March 2015. We invite you to visit our booth at the 10th specialized exhibition of laser, optical and optoelectronic technology Photonics. WORLD LASERS AND OPTICS. Moscow Expocentre, 16-19 March 2015.

 

November 2014. We invite you to visit our stand at 10m Jubilee International Forum "OPTICAL SYSTEMS AND TECHNOLOGY" - OPTICS-EXPO 2014, 17-21 November 2014, Moscow, VDNH

May 2014.  The company took part in the international exhibition OPTATEC 2014, May 20-22, 2014, Frankfurt, Germany.

May 2013. Russian Prime Minister Dmitry Medvedev visited the joint stand EZAN and Rostox-N at the research center of Chernogolovka.

Photo RIANOVOSTI http://www.visualrian.ru/ru/site/gallery/#1470693/context[feature]=313223

March 2013. We invite you to visit our booth at the 8th specialized exhibition of laser, optical and optoelectronic technology Photonics. WORLD LASERS AND OPTICS. Moscow Expocentre, 25-27 March 2013. Stand 71D42.

November 2012. We invite you to visit our booth at the 8th International Forum "Optical instruments and technologies- OPTICS-EXPO 2012". Moscow, VVC, 20-23 November 2012 Stand B3.5.

September 2012. Rostox-N began to produce polished sapphire rods with tapered and spherical tip used as plungers in Sequencing of various types.

 

July 2012. Improvement of technology of simultaneous growth of sapphire tapes in length 500, width 70, thickness of 2.2 mm is completed.

 

Rostox-N Ltd begins production of sapphire types in length 500, width 70, thickness 2.2 mm. The process of crystal growth made on NIKA-PROFIL machine.

The quantity of simultaneously growth tapes in one process = 12. Weight of a package = 3200 g.

Photo of a package from 12 simultaneously growth sapphire tapes after anneling and sectoring on preparations.

It will be sapphire screens for mobile telephones.

   

December, 2011. Rostox-N designed and manufactured a unique model of Skolkovo City.

The model was made of two sapphire single crystals situated on a pedestal of Ural marble. The first crystal, the polished cube, was made of the bulk material grown by EZAN with its Kyropulos machine Nika-M60. The second crystal, the Logo of Skolkovo, was grown by Rostox-N with the EFG puller Nika-Profile using unique Rostox-N technology for growing complicated shape sapphire crystals.

December, 2011. R&D Project for large shaped sapphire crystals successfully completed.

 

Rostox-N successfully completed the R&D project for the developing a technology for automated growing of large scale shaped sapphire crystals in form of ribbons (160-250 mm wide, 5-15 mm thick and up to 500 mm long) and tubes (dia. 50-100 mm and up to 500 mm long).

 November, 2010. Mass production of large EFG ribbons started.

Rostox-N launched mass production of large sapphire ribbons grown by EFG/Stepanov method. The typical size of ribbons (without the "neck") is 300x100x12 mm. The ribbons are grown in a bundle of 3-5 pcs. Application - viewport windows of industrial equipment.  

December, 2009. R&D Project "Development of automated equipment for growing large shaped sapphire and refractory oxide crystals" successfully completed.

 
Rostox-N jointly with EZAN (www.ezan.ac.ru) successfully completed the R&D project for the brand new generation
of high-efficient and cost-effective EFG puller, High stability 100 kW IGBT medium frequency converter, and
Adaptive (self-adjusting) system of automatic process control.

 

October, 2008. Sapphire polished prisms production started.   

Rostox-N launched production of sapphire polished prisms for medical applications.

 April, 2006. Nd:YAG - project.

In cooperation with ELS-94 (Moscow) industrial Nd:YAG-crystal technology for the international Russian-Italian project was developed. 3 crystal growth machines NIKA were supplied to Italy.
Special design of NIKA and new process automation software were developed. Advanced features of RF generator and precise upper shaft movement provide for the stable growing of undoped and 1.1%-doped Nd:YAG crystals.

 

 

Rostox-N