中国激光, 2009, 36 (10): 2469, 网络出版: 2009-10-23
快速扫频光源及其在光学频域成像中的应用 下载: 820次
High-Speed Swept Source and its Applications in Optical Frequency-Domain Imaging
光学相干层析成像 扫频光源 光学频域成像 调谐滤波器 optical coherence tomography swept source optical frequency-domain imaging tunable filter
摘要
基于快速扫频光源的光学频域成像技术是新一代光学相干层析成像(OCT)技术,相比传统时域OCT技术,具有成像速度快、灵敏度高等优势,是OCT领域乃至生物医学光学成像领域最活跃的研究热点之一。综述了快速扫频光源的研究现状与最新进展,介绍了基于快速扫频光源的光学频域成像技术与应用,并就目前该领域存在的主要问题以及技术发展的趋势进行了探讨。
Abstract
High-speed swept source based on optical frequency-domain imaging is a new generation of optical coherence tomography (OCT). It is one of the hot topics in area of OCT and biomedical optical imaging due to its superiorities in speed and sensitivity over traditional time-domain technique. This paper summarizes current status and advances achieved in high-speed swept laser source. Technologies and applications of the swept laser source based optical frequency-domain imaging are introduced. Existing issues and future trends are also discussed.
丁志华, 陈明惠, 王凯, 孟婕, 吴彤, 沈龙飞. 快速扫频光源及其在光学频域成像中的应用[J]. 中国激光, 2009, 36(10): 2469. Ding Zhihua, Chen Minghui, Wang Kai, Meng Jie, Wu Tong, Shen Longfei. High-Speed Swept Source and its Applications in Optical Frequency-Domain Imaging[J]. Chinese Journal of Lasers, 2009, 36(10): 2469.