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. 2015 Apr 23;5:9875. doi: 10.1038/srep09875

Figure 5. Schematic of the system.

Figure 5

An aluminium frame is used to support the custom precision translation stages and projector system. Light from a UV laser and a red LED are combined using a Y-fibre, which is then used to illuminate a Digital Micromirror Device (DMD) projector. A lens is used to project the image of the DMD onto a sample slide which is which is immersed in the photopolymer.