Water-assisted Femtosecond Laser Machining of Electrospray Nozzles on Glass Microfluidic Devices

R. An, M.D. Hoffman, M.A. Donoghue, A.J. Hunt, and S.C. Jacobson

Optics Express, 16, 15206–15211, 2008, http://dx.doi.org/10.1364/OE.16.015206.