Malashko Ya.I.,JSC Concern Almaz Antey |
Kleimenov A.N.,JSC Concern Almaz Antey |
Potemkin I.B.,JSC Concern Almaz Antey |
Khabibulin V.M.,JSC Concern Almaz Antey
Quantum Electronics | Year: 2013
The method of wavefront doubled-frequency spherical modulation for determining the laser beam waist position has been simulated and experimentally studied. The error in determining the focal plane position is less than 10-5 D. The amplitude of the control doubled-frequency electric signal is experimentally found to correspond to 12 % of the total radiation power. © 2013 Kvantovaya Elektronika and Turpion Ltd.