Please use this identifier to cite or link to this item:
Title: Influence of optical probe packaging on a 3D MEMS scanning micro-mirror for optical coherence tomography (OCT) applications
Authors: Premachandran, C.S.
Khairyanto, A.
Chen, K.
Singh, J.
Wang, S.X.L.
Yingshun, X.
Nanguang, C. 
Sheppard, C.J.R. 
Olivo, M.
Lau, J.
Issue Date: 2008
Source: Premachandran, C.S., Khairyanto, A., Chen, K., Singh, J., Wang, S.X.L., Yingshun, X., Nanguang, C., Sheppard, C.J.R., Olivo, M., Lau, J. (2008). Influence of optical probe packaging on a 3D MEMS scanning micro-mirror for optical coherence tomography (OCT) applications. Proceedings - Electronic Components and Technology Conference : 829-833. ScholarBank@NUS Repository.
Abstract: An optical probe is developed for imaging in an optical coherence tomography (OCT) system. A 3D micro mirror is used for steering the beam from the source to the sample. A GRIN lens, fiber and micro mirror are assembled in a silicon optical bench. The assembled components are housed in the bio-compatible microinjection molded housing. The images obtained using this probe is studied with respect to probe assembly. Tolerance of GRIN lens placement, micro mirror placement on the substrate, deformation of the mirror, housing transparency and housing curvature are studied with respect to the final image from the probe. In this study it is found that a higher mirror curvature affects the depth of focus on the sample and mirror placement reduces the coupling efficiency during the optical assembly © 2008 IEEE.
Source Title: Proceedings - Electronic Components and Technology Conference
ISBN: 9781424422302
ISSN: 05695503
DOI: 10.1109/ECTC.2008.4550072
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.


checked on Feb 28, 2018

Page view(s)

checked on Mar 12, 2018

Google ScholarTM



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.