A simple and low cost structured illumination microscopy using a pico-projector

Özgürün, Baturay (2018) A simple and low cost structured illumination microscopy using a pico-projector. In: Conference on Single Molecule Spectroscopy and Superresolution Imaging XI, San Francisco, CA

Full text not available from this repository. (Request a copy)

Abstract

Here, development of a low-cost structured illumination microscopy (SIM) based on a pico-projector is presented. The pico-projector consists of independent red, green and blue LEDs that remove need for an external illumination source. Moreover, display element of the pico-projector serves as a pattern generating spatial light modulator. A simple lens group is employed to couple light from the projector to an epi-illumination port of a commercial microscope system. 2D sub SIM images are acquired and synthesized to surpass the diffraction limit using 40x (0.75 NA) objective. Resolution of the reconstructed SIM images is verified with a dye-and-object object and a fixed cell sample.
Item Type: Papers in Conference Proceedings
Uncontrolled Keywords: Super resolution; microscopy; SIM; pico-projector; structured illumination
Divisions: Faculty of Engineering and Natural Sciences > Academic programs > Electronics
Faculty of Engineering and Natural Sciences
Depositing User: Baturay Özgürün
Date Deposited: 08 May 2020 15:17
Last Modified: 27 May 2023 16:50
URI: https://research.sabanciuniv.edu/id/eprint/37119

Actions (login required)

View Item
View Item