Journal
OPTICS COMMUNICATIONS
Volume 282, Issue 7, Pages 1370-1373Publisher
ELSEVIER
DOI: 10.1016/j.optcom.2008.12.028
Keywords
Surface-enhanced Raman scattering; Femtosecond laser micromachining; Surface metallization; Raman sensor
Categories
Funding
- 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
Ask authors/readers for more resources
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.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available