All-fiber optic coherence domain interferometric techniques

被引:46
作者
Bush, J [1 ]
Davis, P [1 ]
Marcus, MA [1 ]
机构
[1] Optiphase Inc, Van Nuys, CA 91405 USA
来源
FIBER OPTIC SENSOR TECHNOLOGY II | 2001年 / 4204卷
关键词
white-light interferometry; coherence domain interferometry; OCR; OCDR; OCT;
D O I
10.1117/12.417430
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
Traditional white-light scanning interferometers utilize bulk optic components mounted on a mechanical scanning mechanism. Many emerging applications for these interferometers require fiber optic probes. By design, such fiber compatible instruments are expensive and are limited to slow scan rates. A new "all-fiber" design approach is presented, which reduces the cost of the design and enables higher scan rates.
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页码:71 / 80
页数:10
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