Publications Details

Micron-scale three-dimensional subtractive manufacturing

Burckel, David B.; Finnegan, Patrick S.; Resnick, Paul J.; Henry, Michael D.; Jarecki, Robert L.

Emerging nano-photonic and nano-opto-mechanical applications benefit from fabrication of complex three-dimensional structures. Creation of micrometer scale and sub-micrometer scale structures can be performed either additively, or subtractively. Additive techniques, where material is deposited, such as direct laser write, interferometric lithography, nano-origami and colloidal self-assembly have been used to create a wide array of complex sub-micrometer structures. Example of subtractive fabrication of three-dimensional structures, where material is removed, are less common.