Coupling efficiency of optical coherence tomography system with gradient refractive index rod lens as reference arm

被引：1

作者：

Lv, Hao ^{[1
]}

Liu, Aimei ^{[1
]}

Tong, Jufang ^{[1
]}

Wu, Yun ^{[1
]}

Yi, Xunong ^{[1
]}

Li, Qianguang ^{[1
]}

机构：

[1] Xiaogan Univ, Dept Phys, Xiaogan 432000, Peoples R China

来源：

JOURNAL OF MODERN OPTICS | 2009年 / 56卷 / 11期

关键词：

coupling efficiency; optical coherence tomography; gradient refractive index rod lens; SINGLE-MODE FIBER;

D O I：

10.1080/09500340903026678

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The coupling efficiency equation of an optical coherence tomography system with a gradient refractive index rod lens as the reference arm is established and discussed theoretically and experimentally. The experimental result is consistent with the theoretical result. The higher coupling efficiency of the OCT system can be obtained if , which is the angle between the mirror and the y axis, is smaller than 0.5 degrees.

引用

页码：1240 / 1243

页数：4

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