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Proceedings Paper

A biocompatible miniaturized package housing for a 3D micromirror-based optical bioprobe for OCT imaging application
Author(s): C. S. Premachandran; Ahmad Khairyanto; Kelvin Chen; Janak Singh
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Paper Abstract

A biocompatible housing for an optical bio-probe is developed for OCT (Optical Coherence Tomography) imaging application. Silicon micro machined 3D mirror is used to steer the optical beam in to the sample of interest. A Grin lens fiber assembly is used to couple the light from the light source to the micro mirror. A Silicon Optical bench (SiOB) is used to integrate the optical components and the 3D mirror. The integrated assembly is housed in a poly carbonate housing with AR (anti reflection) coating on the inner and outer sides of the housing wall. Micro injection molding method is used t o fabricate a miniaturized probe housing which is transparent to 1300nm. Miniaturized housing is tested in an OCT setup and the captured image is processed.

Paper Details

Date Published: 8 February 2008
PDF: 5 pages
Proc. SPIE 6887, MOEMS and Miniaturized Systems VII, 688708 (8 February 2008); doi: 10.1117/12.762949
Show Author Affiliations
C. S. Premachandran, Institute of Microelectronics (Singapore)
Ahmad Khairyanto, Institute of Microelectronics (Singapore)
Kelvin Chen, Institute of Microelectronics (Singapore)
Janak Singh, Institute of Microelectronics (Singapore)

Published in SPIE Proceedings Vol. 6887:
MOEMS and Miniaturized Systems VII
David L. Dickensheets; Harald Schenk, Editor(s)

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