Torque-operated gradient-index axicon
نویسندگان
چکیده
منابع مشابه
Design and manufacture of a gradient-index axicon.
A gradient-index axicon with its initial focus offset from the back surface was designed with the thin-lens approximation. Two samples were fabricated by means of the time-varying boundary condition diffusion method, which is based on the modified quasi-chemical diffusion model. Intensity profile measurements were taken along the focal region of the axicons. The samples produced extended line f...
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ژورنال
عنوان ژورنال: Ukrainian Journal of Physical Optics
سال: 2014
ISSN: 1609-1833
DOI: 10.3116/16091833/15/1/9/2014