Abo Bibliothek: Guest
Digitales Portal Digitale Bibliothek eBooks Zeitschriften Referenzen und Berichte Forschungssammlungen
Telecommunications and Radio Engineering
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN Druckformat: 0040-2508
ISSN Online: 1943-6009

Volumes:
Volumen 78, 2019 Volumen 77, 2018 Volumen 76, 2017 Volumen 75, 2016 Volumen 74, 2015 Volumen 73, 2014 Volumen 72, 2013 Volumen 71, 2012 Volumen 70, 2011 Volumen 69, 2010 Volumen 68, 2009 Volumen 67, 2008 Volumen 66, 2007 Volumen 65, 2006 Volumen 64, 2005 Volumen 63, 2005 Volumen 62, 2004 Volumen 61, 2004 Volumen 60, 2003 Volumen 59, 2003 Volumen 58, 2002 Volumen 57, 2002 Volumen 56, 2001 Volumen 55, 2001 Volumen 54, 2000 Volumen 53, 1999 Volumen 52, 1998 Volumen 51, 1997

Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v67.i4.70
pages 343-351

Forming of a Beam with a Uniform Intensity Distribution in the Active Resonator of Waveguide CO2-Laser

O. V. Gurin
V. Karazin National University of Kharkiv, 4, Svoboda Sq., Kharkiv, 61077
V. A. Maslov
V. Karazin National University of Kharkiv, 4 Svobody Sq., Kharkiv 61022, Ukraine
V. A. Svich
V. Karazin National University of Kharkiv, 4, Svoboda Sq., Kharkiv, 61077
A. N. Topkov
V. Karazin Kharkiv National University 4, Svoboda Sq., 61077 Kharkiv, Ukraine

ABSTRAKT

On the basis of a method of decomposition upon processes of diffraction and amplification-refraction the estimation of influence of a lasant on the radiation profile in the proposed construction of new waveguide CO2-laser with the homogeneous output beam is carried out. It is shown, that in deciding on the optimal sizes of the resonator mirrors and the multimode waveguide, parameters of the spatial filter on the heterogeneous mirror the lasant can facilitate a decrease of the diffraction losses of the fundamental mode and an increase of the homogeneous shape of the output beam profile of a laser radiation.


Articles with similar content:

EXPERIMENTAL STUDIES OF CHARACTERISTICS OF A LIDAR EMITTER BASED ON A LAMP-PUMPED DYE LASER
Telecommunications and Radio Engineering, Vol.78, 2019, issue 1
A. A. Zarudnyi
Electromagnetic Wave Diffraction by Two-Periodic Grating of Continuous Curvilinear Metal Strips
Telecommunications and Radio Engineering, Vol.61, 2004, issue 2-6
P. L. Mladyonov
Asymptotic Solution of Integral Equation for Magnetic Current in Slot Radiators and Coupling Apertures
Telecommunications and Radio Engineering, Vol.63, 2005, issue 2-6
Nikolai Antonovich Khizhnyak, V. A. Katrich, M. V. Nesterenko
ON THE MEASUREMENT OF LOW SIDE HYBRID MODES IN THE THZ MULTIMODE WAVEGUIDE
Telecommunications and Radio Engineering, Vol.71, 2012, issue 15
A. I. Goroshko, V. K. Kiseliov, S. V. Mizrakhy
A Waveguide Submillimeter Laser with Mode Selector
Telecommunications and Radio Engineering, Vol.58, 2002, issue 11&12
V. A. Svich, V. M. Tkachenko, A. N. Topkov, А. V. Degtyarev, V. A. Maslov, O. V. Gurin