Measurement of glycerol concentration in B-H-G solution using 3D photonic crystal structure

被引：28

作者：

Palai, G. ^{[1
]}

Tripathy, S. K. ^{[2
]}

机构：

[1] GITA, Bhubaneswar, Odisha, India

[2] Natl Inst Sci & Technol, Berharmpur, Odisha, India

来源：

OPTIK | 2014年 / 125卷 / 12期

关键词：

3D photonic crystal; PWE; Photonic band gap; B-H-G; Absorption decay factor;

D O I：

10.1016/j.ijleo.2013.11.055

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A novel technique is used to measure the concentration of glycerol in blood-hemoglobin-glycerol (B-H-G) solution using 3D photonic crystal structure is presented in this paper. Glycerol concentration is estimated accurately by measuring the intensities of transmitted light. Here, reflection as well as absorption losses is considered to measure the transmitted intensity of light having wavelength 540 nm. The principle of measurement is based on the linear variation of photonic band gap with respect to glycerol concentration. Simulations for photonic band gap are made using plane wave expansion (PWE) method. An experimental set up is theoretically designed to measure the concentration of glycerol at different hemoglobin concentration. (c) 2014 Elsevier GmbH. All rights reserved.

引用

页码：2875 / 2879

页数：5

共 14 条

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[2]

Bykov V. P., 1972, Soviet Physics - JETP, V35, P269

[3] Complete band gaps in two-dimensional photonic quasicrystals [J].