Side-Illumination Fluorescence Dye-Doped-Clad PMMA-Core Polymer Optical Fiber: Potential Intrinsic Light Source for Biosensing

被引：10

作者：

Pun, Chi-Fung Jeff ^{[1
]}

Liu, Zhengyong ^{[1
]}

Tse, Ming Leung Vincent ^{[1
]}

Cheng, Xin ^{[1
]}

Tao, Xiao Ming ^{[2
]}

Tam, Hwa-Yaw ^{[1
]}

机构：

[1] Hong Kong Polytech Univ, Photon Res Ctr, Kowloon, Hong Kong, Peoples R China

[2] Hong Kong Polytech Univ, Inst Text & Clothing, Kowloon, Hong Kong, Peoples R China

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2012年 / 24卷 / 11期

关键词：

All-polymer device; fiber design; laser dye; side-illumination;

D O I：

10.1109/LPT.2012.2190591

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A specially designed laser-dye-doped polymer optical fiber (POF) was drawn and investigated experimentally. The cladding of the POF was doped with Rhodamine 640 and pumped with a compact and low-cost 532-nm diode-pumped solid-state laser. By using the side-illumination fluorescence technique, any section along the POF can act as an intrinsic light source. The fluorescence power of the dye-doped POF under side-illumination was improved by more than 10 times by a bending method. With this enhancement, the issue of coupling light into the POF becomes simpler, cheaper, and more consistent, constructing a practical platform for a sensing system.

引用

页码：960 / 962

页数：3

共 6 条

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