Capillary refractometer integrated in a microfluidic configuration

被引：33

作者：

Calixto, Sergio ^{[1
]}

Rosete-Aguilar, Martha ^{[2
]}

Monzon-Hernandez, David ^{[1
]}

Minkovich, Vladimir P. ^{[1
]}

机构：

[1] Ctr Invest Opt, Leon 37150, Gto, Mexico

[2] Univ Nacl Autonoma Mexico, Ctr Ciencias Aplicades & Desarrollo Technol, Mexico City 04510, DF, Mexico

来源：

APPLIED OPTICS | 2008年 / 47卷 / 06期

关键词：

D O I：

10.1364/AO.47.000843

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose a microfluidic method to measure the refractive index of liquids. This method is based on the dynamic focusing by a capillary when liquids with different refractive indexes are inserted into it. Fabrication of such a refractometer has been done by encapsulating two fibers and a capillary. A calibration method is proposed. (c) 2008 Optical Society of America.

引用

页码：843 / 848

页数：6

共 14 条

[1]

[Anonymous], 1975, PRINCIPLES OPTICS

[2] Relief gratings and microlenses fabricated with silicone [J].