Effect of refractive index mismatch on multi-photon direct laser writing.


This work reports how the process of three-dimensional multi-photon direct laser writing (mpDLW) is affected when there is a small mismatch in refractive index between the material being patterned and the medium in which the focusing objective is immersed. Suspended-line microstructures were fabricated by mpDLW in the cross-linkable epoxide SU-8 as a… (More)
DOI: 10.1364/OE.20.025030


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