期刊
OPTICS COMMUNICATIONS
卷 282, 期 7, 页码 1370-1373出版社
ELSEVIER
DOI: 10.1016/j.optcom.2008.12.028
关键词
Surface-enhanced Raman scattering; Femtosecond laser micromachining; Surface metallization; Raman sensor
类别
资金
- National Basic Research Program of China [2006CB806000]
- National Natural Science Foundation of China [60808032]
- Program of the Chinese Academy of Sciences
- Shanghai Pujiang Program
- National Outstanding Youth Foundation
We demonstrate that a Raman sensor integrated with a micro-heater, a microfluidic chamber, and a surface-enhanced Raman scattering (SERS) substrate can be fabricated in a glass chip by femtosecond laser micromachining. The micro-heater and the SERS substrate are fabricated by selective metallization on the glass surface using a femtosecond laser oscillator, whereas the microfluidic chamber embedded in the glass sample is fabricated by femtosecond laser ablation using a femtosecond laser amplifier. We believed that this new strategy for fabricating multifunctional integrated microchips has great potential application for lab-on-a-chips. (C) 2008 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据