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. 2019 Aug 26;5:38. doi: 10.1038/s41378-019-0079-9

Fig. 1.

Fig. 1

a Femtosecond laser exposure scheme used to fabricate suspended SU-8 wire structures, featuring the microscope objective (M.O.) coupled to the SU-8 2050 film using an immersion oil (N.A. = 1.4). b Schematic representation of the geometry of the exposed structure. The suspended wires are written at different speeds as indicated