Femtosecond laser one-step direct-writing cylindrical microlens array on fused silica

	Femtosecond laser one-step direct-writing cylindrical microlens array on fused silica
	Luo, Z.; J. A. Duan and C. L. Guo
	2017
发表期刊	Optics Letters
卷号	42 期号:12
摘要	We demonstrate an efficient method for fabricating high-quality cylindrical microlens arrays (CMLAs) on the surface of fused silica, fully based on spatially shaping of a femtosecond laser beam from Gaussian to Bessel distribution. As the envelope of shaped spatial intensity distribution matches the profile of cylindrical microlens perfectly, a CMLA with more than 50 uniform microlenses is fabricated by simple line scanning. The radius and height of these microlens units can be finely controlled by adjusting the power of laser pulses. Excellent optical imaging and highspeed fabrication performances are also demonstrated by our fabricated CLMA. (C) 2017 Optical Society of America
收录类别	sci ; ei
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/59127
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Luo, Z.,J. A. Duan and C. L. Guo. Femtosecond laser one-step direct-writing cylindrical microlens array on fused silica[J]. Optics Letters,2017,42(12).
APA	Luo, Z.,&J. A. Duan and C. L. Guo.(2017).Femtosecond laser one-step direct-writing cylindrical microlens array on fused silica.Optics Letters,42(12).
MLA	Luo, Z.,et al."Femtosecond laser one-step direct-writing cylindrical microlens array on fused silica".Optics Letters 42.12(2017).

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