BTCP
 EN   RU    Main Sitemap E-mail
COMPANY NEWS
 RSS

After successfully carrying out of tests of solar modules in Italy, we have received the certificate of conformance of produce to the European standards EN 61215:2005 and EN 61730-2:2004.

  Detail

Such grown crystals stood tests successfully and additional lot of crystals was ordered by the Customer.

  Detail

On the 12th of May 2009 installation, starting-up and adjustment of solar module Automated Manufacturing Line started. 

 Detail
 
SOLAR PANELS
SOLAR PANELS
PWO CRYSTALS
PWO CRYSTALS
Optoacoustic Elements for laser radiation control

Acoustooptical Q-switch MZ-321

Acoustooptical Q-switch MZ-321, based on the artificial optical quartz, is designed for Q-factor modulation of yttrium aluminum garnet with neodymium solid-state continuous pumping lasers with nonpolarized radiation.

Basic technical parameters

Parameter NameNormal Value
Dynamic loss at 1 W of the control power for radiation at wavelength λ=1064±20 nm and arbitrary polarization, %4
Voltage standing-wave ratio at:
45 - 55 MHz
50±0.5 MHz
3
1.5
Laser radiation power loss with Q-switch inserted into resonator, at most, %10
Laser radiation wavelength, nm1060÷20
Radiation beam diameter ( on the 1/e2 level of the intensity ), mm3.0÷0.2
Radiation beam angle ( on the 1/е2 level of the intensity ), mrad1.5÷0.1
Radiation polarization typearbitrary
Control signal power, Watt0 - 25
Control signal frequency, MHz50÷0,5
Maximum allowable laser radiation density, MWatt/cm250
Mass, kilogram, at most0.4
Minimal operating time, h2000

 

Acoustooptical Q-switch MZ-302

Acoustooptical Q-switch MZ-302, based on the artificial optical quartz, is designed for Q-factor modulation of the yttrium aluminum garnet and yttrium aluminate with neodymium resonator.

Basic technical parameters

Parameter NameNormal Value
Aperture, mm3
Laser radiation wavelength, micron1.06÷0.02
Dynamic loss at 1 Watt of the control power at 1 MHz, %/Watt, not less5
Laser radiation power loss with Q-switch inserted into resonator, at most, %10
Voltage standing-wave ratio at
45 - 55 MHz
50±0.5 MHz		3
1.2
Transmission factor, not less, %99.5
Acoustic duct materialSynthetic quartz
© 2008-2010 JSC BTCP              Created by: Site development, support, promo Myrmex Main |  Production  |  Company news  |  Technologies  |  Company  |  Contacts  |  Site Map