Acta Optica Sinica, Volume. 19, Issue 4, 468(1999)
Dynamics Study for High Power Laser Amplifier
The relaxation between laser levels can strongly affect the operation and efficiency of high power laser amplifier. The influence of the thermalization rates among the components of the two multiplets to which the laser level belong and depletion rate of terminal laser level is studied in detail. A group of modified laser rate equations in consideration of the influence of thermalization and depletion between laser levels is are obtained. The properties of a practical amplifier is presented by numerical simulation.
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[in Chinese], [in Chinese]. Dynamics Study for High Power Laser Amplifier[J]. Acta Optica Sinica, 1999, 19(4): 468