Synthesized optical coherence tomography for imaging of scattering objects by use of a stepwise frequency-modulated tunable laser diode.
Synthesized optical coherence tomography for imaging of scattering objects by use of a stepwise frequency-modulated tunable laser diode.
复制标题
使用步进调频可调谐激光二极管对散射物体进行合成光学相干断层扫描。
DOI：
10.1364/ol.24.001502
复制
发表时间：
1999
期刊：
影响因子：
3.6
通讯作者：
K. Hotate
中科院分区：
文献类型：
--
作者：
Z. He;K. Hotate
A technique named synthesized optical coherence tomography (SOCT) has been proposed and developed as an alternative method to the well-known optical coherence tomography for cross-sectional imaging of scattering objects. SOCT is based on the principle of synthesis of an optical coherence function by use of a tunable laser diode. With stepwise frequency modulation of light and synchronous phase modulation, the coherence function is synthesized into a peak at an arbitrary location. The longitudinal scattering distribution of the object under test is thus obtained without a mechanically driven reference. Two-dimensional tomography was demonstrated in a basic experiment with a lateral mechanical scan.
