"Dual-axes Confocal Microscopy with Post-objective Scanning and Low-coherence Heterodyne Detection," Optics Letters
Updated: Aug 12, 2014
Author(s): Thomas D. Wang, Christopher H. Contag, Michael J. Mandella, Ning Y. Chan, Gordon S. Kino
We present a dual-axes confocal microscope that employs postobjective scanning and low-coherence heterodyne detection to collect vertical cross-sectional images from biological tissue with high axial resolution, reduced noise from scattered light, deep tissue penetration, and a large dynamic range. This architecture can be scaled down to millimeter dimensions with microelectromechanical systems technology for performance of in vivo optical biopsy.
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