Generation of supercontinuum bottle beam using an axicon

University of Taipei > 理學院 > 應用物理暨化學學系暨碩士班 > 期刊論文 > Item 987654321/2640

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题名:	Generation of supercontinuum bottle beam using an axicon
作者:	Ja-Hon Lin Ming-Dar Wei Hui-Hung Liang Kuei-Huei Lin Wen-Feng Hsieh 林奎輝林家弘魏明達梁輝鴻
贡献者:	臺北市立教育大學自然科學系
日期:	2007
上传时间:	2009-07-31 14:47:18 (UTC+8)
摘要:	A supercontinuum bottle beam was successfully produced by focusing a supercontinuum laser beam after passing through an axicon. The supercontinuum radiation was generated from a microstructured fiber pumped by a self-kerr-lens mode-locked femtosecond Ti:sapphire laser. The cross-section intensity distributions of the generated bottle were recorded by a beam profiler. Using the line filters to select different central wavelengths, the different colors of bottle beams show slightly different bottle ranges and diameters due to the dispersion of axicon and focusing lens. The results consist with the theoretical prediction using the Fresnel-Kirchhoff’s formula in considering an incident Gaussian beam.
關聯:	OPTICS EXPRESS, V.15(6), p.2940-2946
显示于类别:	[應用物理暨化學學系暨碩士班] 期刊論文

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