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. Author manuscript; available in PMC: 2018 Aug 1.
Published in final edited form as: Adv Healthc Mater. 2016 Apr 5;5(10):1233–1243. doi: 10.1002/adhm.201600082

Figure 1. Multi-photon photolithography of scaffolds and internal cues.

Figure 1

(a) A schematic illustrating (i) microfabricating scaffolds, (ii) patterning of proteins inside scaffolds, and (iii) the combination of both scaffold microfabrication and protein patterning. (b) The optical setup used for performing MPP. FR = Faraday rotor, EOM = electro optic modulator, SM = x-y galvanometer scanning mirrors, SL = scan lenses, DM = dichroic mirror, PZ = piezo objective mount for z-axis motion.