CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 10842 > Article
Paper
6 February 2019 Integration of functional microstructures inside a microfluidic chip by direct femtosecond laser writing
Zhijiang Hu, Liang Yang, Bing Xu, Chenchu Zhang, Hongmei Zhong, Chen Xin, Kai Hu, Hao Wu, Yanlei Hu, Dong Wu
Author Affiliations +
Proceedings Volume 10842, 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Subdiffraction-limited Plasmonic Lithography and Innovative Manufacturing Technology; 108420J (2019) https://doi.org/10.1117/12.2506742
Event: Ninth International Symposium on Advanced Optical Manufacturing and Testing Technologies (AOMATT2018), 2018, Chengdu, China
Abstract
In the development of microfluidic systems, conventional 2D processing technologies are increasingly difficult to meet the requirement of integration of multifunctional components within a microchannel. Recently, two-photon polymerization (TPP) technology has emerged as a novel alternative to fabricate 3D microdevices functionalizing conventional microfluidic chips. Here, the development of TPP microfluidic technology comprising parallel fabrication, holographic patterning method and real-time lithography in a controlled flow is reported. And a series of functional microcomponents containing microfilters, microsorters, microtrap, tunable microlens are fabricated by above methods. The results indicate that the processing of microfluidic devices is simple, timesaving, low cost and programmable designability. The functional microchips are further used in blood cells sorting, biomedical sensing, microparticle purification and trapping with successful test results.
© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Zhijiang Hu, Liang Yang, Bing Xu, Chenchu Zhang, Hongmei Zhong, Chen Xin, Kai Hu, Hao Wu, Yanlei Hu, and Dong Wu "Integration of functional microstructures inside a microfluidic chip by direct femtosecond laser writing", Proc. SPIE 10842, 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Subdiffraction-limited Plasmonic Lithography and Innovative Manufacturing Technology, 108420J (6 February 2019); https://doi.org/10.1117/12.2506742
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 8 PAGES
DOWNLOAD PAPER SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Particles
Microfluidics
Microlens
Femtosecond phenomena
Magnetism
Lab on a chip
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top