Method and apparatus for performing optical imaging using frequency-domain interferometry

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	Method and apparatus for performing optical imaging using frequency-domain interferometry
其他题名	Method and apparatus for performing optical imaging using frequency-domain interferometry
	YUN, SEOK-HYUN; BOUMA, BRETT EUGENE; TEARNEY, GUILLERMO J.; DE BOER, JOHANNES FITZGERALD
	2016-06-28
专利权人	THE GENERAL HOSPITAL CORPORATION
公开日期	2016-06-28
授权国家	美国
专利类型	授权发明
摘要	An apparatus and method are provided. In particular, a radiation can be provided which includes at least one first electro-magnetic radiation directed to a sample and at least one second electro-magnetic radiation directed to a reference, whereas a frequency of the radiation varies over time. An interference between at least one third radiation associated with the first radiation(s) and at least one fourth radiation associated with the second radiation(s) can be detected to generate an electrical first signal. A second signal associated with at least one phase of at least one frequency component of the electrical first signal can be obtained. Further, comparison data can be generated by comparing the second signal to at least one particular information.
其他摘要	提供了一种装置和方法。特别地，可以提供辐射，其包括指向样品的至少一个第一电磁辐射和指向参考的至少一个第二电磁辐射，而辐射的频率随时间变化。可以检测与第一辐射相关联的至少一个第三辐射与与第二辐射相关联的至少一个第四辐射之间的干扰，以产生电第一信号。可以获得与电气第一信号的至少一个频率分量的至少一个相位相关联的第二信号。此外，可以通过将第二信号与至少一个特定信息进行比较来生成比较数据。
申请日期	2014-04-18
专利号	US9377290
专利状态	授权
申请号	US14/256361
公开（公告）号	US9377290
IPC 分类号	G01B9/02 \| G01N21/47 \| G02B27/48 \| A61B5/00 \| G01J3/02 \| G01J3/453 \| H01S3/08 \| G01J9/02 \| H01S3/105 \| H01S5/14
专利代理人	-
代理机构	ANDREWS KURTH LLP
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/34212
专题	半导体激光器专利数据库
作者单位	THE GENERAL HOSPITAL CORPORATION
推荐引用方式 GB/T 7714	YUN, SEOK-HYUN,BOUMA, BRETT EUGENE,TEARNEY, GUILLERMO J.,et al. Method and apparatus for performing optical imaging using frequency-domain interferometry. US9377290[P]. 2016-06-28.

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