Savas, JansetKhayatzadeh, RaminCivitci, FehmiGokdel, Yigit DakhanFerhanoglu, Onur2024-07-182024-07-1820180091-32861560-2303https://doi.org/10.1117/1.OE.57.4.041402https://hdl.handle.net/11411/7866We present a disposable miniaturized confocal imager, consisting mostly of three-dimensional (3-D)-printed components. A 3-D printed laser scanner with 10x10 mm(2) frame size is employed for Lissajous scan, with 180 and 315 Hz frequencies in orthogonal directions corresponding to +/- 8 deg and +/- 4 deg optical scan angles, respectively. The actuation is done electromagnetically via a magnet attached to the scanner and an external coil. A miniaturized lens with 6-mm clear aperture and 10-mm focal length is 3-D printed and post-processed to obtain desired (<=lambda/5 surface roughness) performance. All components are press-fitted into a 3-D-printed housing having 17 mm width, which is comparable to many of the MEMS-based scanning imagers. Finally, line-scan from a resolution target and two-dimensional scanning in the sample location were demonstrated with the integrated device. (C) 2018 Society of Photo-Optical Instrumentation Engineers (SPIE)eninfo:eu-repo/semantics/closedAccessConfocal EndoscopyScannersOptical Fabricationİmaging SystemsLensesHigh-Resolution DisplaysLaser MicrosurgeryEndomicroscopyArticle2-s2.0-8504046727310.1117/1.OE.57.4.0414024Q257Q3WOS:000435435600004