Title :
Selection of the high-order modes in the waveguide resonator by means a phase-shifting mirror
Author :
Volodenko, A.V. ; Gurin, O.V. ; Degtyarev, A.V. ; Maslov, V.A. ; Svich, V.A. ; Topkov, A.N.
Author_Institution :
Dept.of the Quantum Radiophys., V.Karazin Kharkiv Nat. Univ., Kharkiv
fDate :
Sept. 29 2008-Oct. 4 2008
Abstract :
The method of the space Fourier-filtration for selective excitation of separated high-order modes in the metal waveguide quasioptical resonator with a high discrimination degree of undesirable modes is realized. Configurations of the phase-shifting mirrors for shaping of the high-order transverse modes in the laser resonators containing waveguides and open parts are proposed.
Keywords :
Fourier transform optics; laser cavity resonators; laser modes; mirrors; optical waveguides; spatial filters; high-order modes; laser resonators; metal resonator; phase-shifting mirror; quasioptical resonator; selective excitation; space Fourier-filtration; transverse mode shaping; waveguide resonator; Laser modes; Mirrors; Optical filters; Optical pumping; Optical resonators; Optical waveguide theory; Optical waveguides; Planar waveguides; Pump lasers; Waveguide lasers; Fourier-optics; phase-shifting mirror; selection; waveguide quasioptical resonator;
Conference_Titel :
Advanced Optoelectronics and Lasers, 2008. CAOL 2008. 4th International Conference on
Conference_Location :
Crimea
Print_ISBN :
978-1-4244-1973-9
Electronic_ISBN :
978-1-4244-1974-6
DOI :
10.1109/CAOL.2008.4671990
