Full-range Fourier domain polarization-sensitive optical coherence tomography using sinusoidal phase modulation
文献类型：会议论文
| 作者 | Chen, Yan; Wang, Xiangzhao; Li, Zhongliang; Nan, Nan; Guo, Xin |
| 出版日期 | 2014 |
| 会议名称 | 12th international conference on photonics and imaging in biology and medicine (pibm) |
| 通讯作者 | wang, xz (reprint author), chinese acad sci, shanghai inst opt & fine mech, lab informat opt & optoelect technol, shanghai 201800, peoples r china. |
| 英文摘要 | we present a full-range fourier domain polarization-sensitive optical coherence tomography technique which is able to obtain images of retardance, fast optical axis and intensity of sample. in this technique, the sinusoidal phase modulation is introduced into the spectral interferograms while the probe beam scans over the sample (b-scan). then the complex horizontal and vertical signals are reconstructed by demodulation. by the fourier transformation of the two interferograms, the full range images are obtained. herein, the typical linear phase modulation is modified to sinusoidal phase modulation, which improves the system tolerance of sample movements and avoids sensitivity fall-off along the transverse scan. furthermore, the images are obtained through the recombination of the horizontal and vertical polarization beam components acquired by a single camera, which avoids the problems of synchronous control and alignments in the situation of two cameras. |
| 收录类别 | CPCI |
| 会议录 | twelfth international conference on photonics and imaging in biology and medicine (pibm 2014)
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| 会议录出版者 | spie-int soc optical engineering |
| 语种 | 英语 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/17276]  |
| 专题 | 上海光学精密机械研究所_信息光学与光电技术实验室 |
| 作者单位 | 1.[Chen, Yan 2.Wang, Xiangzhao 3.Li, Zhongliang 4.Nan, Nan 5.Guo, Xin] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Lab Informat Opt & Optoelect Technol, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Yan,Wang, Xiangzhao,Li, Zhongliang,et al. Full-range Fourier domain polarization-sensitive optical coherence tomography using sinusoidal phase modulation[C]. 见:12th international conference on photonics and imaging in biology and medicine (pibm). |
入库方式： OAI收割
来源：上海光学精密机械研究所
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