This email address is being protected from spambots. You need JavaScript enabled to view it.
 
+7 (4912) 72-03-73
 
Интернет-портал РГРТУ: http://rsreu.ru

UDC 621.378.324

THE EFFICIENCY OF ENERGY TRANSFER FROM PULSE PUMPING GENERATOR TO ACTIVE MEDIUM OF SMALL-SIZED TEA-CO2 LASER

Do Quang Manh, post-graduate student, RSREU, Ryazan; This email address is being protected from spambots. You need JavaScript enabled to view it.
B. A. Kozlov, PhD, Dr. in physic-mathematical sciences, full professor of Electronic Devices Dept, RSREU;
This email address is being protected from spambots. You need JavaScript enabled to view it.

The conditions for the most complete transfer of energy from pulsed pumping generator to the active medium of small-sized sealed-off TEA-CO2 laser are experimentally determined in a wide range of changes in the ratios between the components of working mixtures. It is established that the pumping efficiency reaches its highest values in working mixtures with increased content of molecular components. The main aim of this work is to establish experimentally the basic interrelationships between the efficiency of pump energy transfer from pulsed generator to the active medium of small-sized TEA-CO2 laser with chemical composition of working mixture and the value of pump pulse voltage, as well as to determine
the conditions for achieving maximum values of transmission efficienc

Key words: TEA-CO2 laser, pulse pump generator, pump energy, pulse radiation energy, efficiency of pump energy transfer from pulsed generator to laser active medium, CO2-laser mixture.

 Download