Heating Effect of DF Laser Unstable Cavity Window and Its Effect on Far-Field Light Spot,

Jinbao Chen,Zejin Liu,Zhiping Jiang,Qisheng Lu,Zhenwen Zhang

Heating Effect of DF Laser Unstable Cavity Window and Its Effect on Far-Field Light Spot,

1996

Jinbao Chen
Zejin Liu
Zhiping Jiang
Qisheng Lu
Zhenwen Zhang

Abstract : We calculated the temperature rise and phase change of CaF(2) window of unstable cavity DF lasers. The effects on far field optical spot with or without beam expanding system were considered. The result of numerical calculation is given in this paper.

Keywords:

Laser
Beam (structure)
Round-trip gain
Optics
Phase change
Near and far field
Chemistry
chinese language
light spot
heating effect

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