FIBER OPTIC INTERFERENCE AND CONFOCAL MICROSCOPY

被引:8
|
作者
WILSON, T
JUSKAITIS, R
REA, NP
HAMILTON, DK
机构
[1] Department of Engineering Science, University of Oxford, Oxford, OX1 3PJ, Parks Road
关键词
D O I
10.1016/0030-4018(94)90161-9
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We describe an almost common path confocal microscope in which a single mode optical fibre acts both to launch and detect the confocal amplitude signal as well as to provide the reference beam. We introduce a high frequency dither to the fibre tip and use a synchronous electrical demodulation technique to obtain the real and imaginary parts of the interference term image. The pure confocal image is also available simultaneously.
引用
收藏
页码:1 / 6
页数:6
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