Title :
Micromirror-based Scan Range Enhancement in Fourier-Domain Optical Coherence Tomography
Author :
Yu, Kyoungsik ; Park, Namkyoo ; Lee, Daesung ; Solgaard, Olav
Author_Institution :
Korea Electr. Eng. & Sci. Res. Inst., Seoul Nat. Univ.
Abstract :
This paper reports on a micromirror-based superresolution technique that can increase the depth scan range of Fourier-domain optical coherence tomography by improving the spectral resolution of grating-based spectrometers with pixelated image sensors
Keywords :
CCD image sensors; Fourier transform optics; diffraction gratings; image resolution; micromirrors; optical tomography; visible spectrometers; Fourier-domain optical coherence tomography; grating-based spectrometers; micromirror-based scan range enhancement; pixelated CCD image sensors; spectral resolution; superresolution technique; Gratings; Image resolution; Image sensors; Micromirrors; Optical interferometry; Optical sensors; Pixel; Signal resolution; Spectroscopy; Tomography;
Conference_Titel :
Optical MEMS and Their Applications Conference, 2006. IEEE/LEOS International Conference on
Conference_Location :
Big Sky, MT
Print_ISBN :
0-7803-9562-X
DOI :
10.1109/OMEMS.2006.1708255
