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. 2013 Jan 24;4(2):322–330. doi: 10.1364/BOE.4.000322

Fig. 3.

Fig. 3

Schematic of handheld dual axes endomicroscope packaging. (a) Cross-sectional view of system packaging without protection shell shows inner integrated XZ-plane 2D scan engine for vertical cross-sectional imaging (inset: handheld prototype); (b) Magnified view of XZ-plane 2D scan engine design. Components: (1) Z-axis piezo actuator; (2) “T-shape” cantilever on the tip of PZT actuator; (3) parabolic mirror and its holder; (4) prism holder clamp; (5) tube jacket; (6) collimator housing tube; (7) PZT actuator holder; (8) Au bonding wire for electricity connection.