This program of the program set is based on a strict mathematical models taking account of optical element quality, encountering interaction of radiation fluxes with various polarization, and mutual influence of cascades, and etc.
Fig. 1. Groups of Initial Data (parameters) for Laser Master-Oscillator
Program "Expert" supports two type of mirrors - the dielectric and non-linear (Stimulated Brillouin Scattering) mirrors. There are beyond ten basic types of active medium contained in the program. All results can be calculated on the pumping and generation scale.
Fig. 2. Pumping scale temporal dependencies for Serial Pulse mode of laser
Fig. 3. "Superlight" propagation of laser radiation inside the active element of 2-passage laser amplifier
Program allows you to carry out the precision investigation of the output parameters forming. The calculations are made for arbitrary points of optical schemes and are presented as graphs or tables. Calculating results are in a good agreement with the experimental results.
Fig. 4. Two-passage amplifier with the ordinary quality of elements
Fig. 5. Four-passage YAG:Nd amplifier with SMBS-mirror (nonlinear mirror)
Fig. 6. Temporal dependencies for 4-passage regenerative amplifier
Fig. 7. Serial pulse mode for laser at YSGG:Cr:Tm:Ho active element