光学学报
光學學報
광학학보
ACTA OPTICA SINICA
2001年
3期
324-329
,共6页
李现勤%程兆谷%蒋金波%许国良%石鸿斌%赵全忠
李現勤%程兆穀%蔣金波%許國良%石鴻斌%趙全忠
리현근%정조곡%장금파%허국량%석홍빈%조전충
聚焦特性%光束质量%光束漂移%大气传输
聚焦特性%光束質量%光束漂移%大氣傳輸
취초특성%광속질량%광속표이%대기전수
研究了大气湍流与热晕对于几种不同波长激光束的长距离传输聚焦特性的影响。光束质量与光束漂移量的理论与实验值基本一致。
研究瞭大氣湍流與熱暈對于幾種不同波長激光束的長距離傳輸聚焦特性的影響。光束質量與光束漂移量的理論與實驗值基本一緻。
연구료대기단류여열훈대우궤충불동파장격광속적장거리전수취초특성적영향。광속질량여광속표이량적이론여실험치기본일치。
The influence of atmospheric turbulence and thermal blooming onfocus characteristics of laser beam is studied for several typical lasers with different wavelength. The excursion of the laser beam axis for long distance propagation in atmosphere is obtained for several laser beam axes. The calculations coincide with the experimental result.
