Three-dimensional spectrally encoded imaging
D Yelin1, B E Bouma, N Iftimia
1Harvard Medical School, Wellman Laboratories of Photomedicine, Massachusetts General Hospital, 55 Fruit Street, BAR 703, Boston, Massachusetts 02114, USA. dyelin@partners.org
Optics Letters
|December 19, 2003
Abstract:
A method for three-dimensional surface measurements with phase-sensitive spectrally encoded imaging is demonstrated. Both transverse and depth information is transmitted through a single-mode optical fiber, allowing this scheme to be incorporated into a miniature probe. This approach is demonstrated by measurement of the profile of a lens surface and by three-dimensional imaging of the face of a small doll.
