Defocused transfer function for measurement of refractive index profiles of axially symmetric optical fibers

Edgar Saucedo Casas; Vladimir P. Minkovich

首页> 外文期刊>Optical Engineering >Defocused transfer function for measurement of refractive index profiles of axially symmetric optical fibers

【24h】

Defocused transfer function for measurement of refractive index profiles of axially symmetric optical fibers

机译：Defocused transfer function for measurement of refractive index profiles of axially symmetric optical fibers

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

A defocused transfer function of experimental microscopic bright-field images, closely connected with the evaluation of the relative refractive index profile of axially symmetric optical fibers, is presented. It is shown that with this function it is possible to obtain, with high precision, the defocused bright-field images of investigated fibers from their focus images and then to easily evaluate the relative refractive index profiles of the fibers.

著录项

来源
《Optical Engineering》 |2008年第5期|055002-1-055002-4-0|共4页
作者
Edgar Saucedo Casas; Vladimir P. Minkovich;
展开▼
作者单位

Centro de Investigaciones en Optica, A.C., Department of Fiber Optics, Loma del Bosque 115, Colonia Lomas del Campestre, 37150, Leon, Guanajuato, Mexico;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类光学仪器;
关键词
image processing; Fourier optics; fiber characterization;

Defocused transfer function for measurement of refractive index profiles of axially symmetric optical fibers

摘要

著录项

相关主题

期刊订阅