Title :
Femtosecond laser direct writing of 3D high-aspect-ratio nanofluidic channels in glass: A new platform for DNA analysis
Author :
Liao, Yifan ; Liu, Cong ; He, F. ; Qiao, Liang ; Cheng, Yuan Bing ; Sugioka, K. ; Midorikawa, Katsumi
Author_Institution :
State Key Lab. of High Field Laser Phys., Shanghai Inst. of Opt. & Fine Mech., Shanghai, China
Abstract :
We report on controllable production of 3D high-aspect-ratio (length to width ratio > 1,000) nanochannel with a width of ~40 nm in glass by femtosecond laser direct writing, and demonstrate its applicability for DNA analysis.
Keywords :
DNA; glass; high-speed optical techniques; laser materials processing; nanofluidics; 3D high-aspect-ratio nanofluidic channels; DNA analysis; SiO2; femtosecond laser direct writing; glass; DNA; Glass; Lasers; Microfluidics; Three-dimensional displays; Ultrafast optics; Writing;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
