Title of article :
Axial superposition of Gaussian spherical beams
Author/Authors :
Wang، S. نويسنده , , Lin، Q. نويسنده , , Jiang، X. نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Abstract :
A novel model of beam formed by coherent superposition of two correlated Gaussian spherical beams with different centers is presented. This kind of beam has a transverse spreading smaller than a fundamental Gaussian beam. The beam quality factor is smaller than one.
Keywords :
Hollow waveguides , YAG lasers , Pilot beams , Cyclic olefin polymer , CO2 and Er
Journal title :
OPTICS & LASER TECHNOLOGY
Journal title :
OPTICS & LASER TECHNOLOGY
