Beam Propagation Factor of Elegant Hermite-Gaussian Beams Propagating through Gain and Absorbing Media

The analytical expression for the field distribution of elegant Hermite-Gaussian (EHG) beams propagating in linear gain and absorbing media is derived. Simple analytical formulas for the far-field divergence and the waist width of EHG beams after passing through gain and absorbing media are also obt...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Youquan Dan, Yangli Ai, Bangyuan Hao, Bin Zhang
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Absorption Laser beams Laser modes Media Optical beams Optimized production technology System-on-a-chip
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