机械诱导长周期光纤光栅实现的OCT系统轴向分辨率增强

The Second Asian and Pacific Rim Symposium on Biophotonics, 2004. APBP 2004. Pub Date : 2004-12-15 DOI:10.1109/APBP.2004.1412317

Jihoon Na, Jooeun Im, Jinchae Kim, EunSeo Choi, Jae Ho Baek, B. Lee

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引用次数: 0

摘要

我们演示了一种光谱滤波方法，可以提高OCT系统的轴向分辨率。采用机械诱导长周期光栅对自制的掺铒光纤放大自发发射源的光谱形状进行了调整。该方法显著提高了OCT图像的可见性。

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Axial resolution enhancement for an OCT system implemented by mechanically induced long-period fiber grating

We demonstrate a spectral filtering method that can enhance the axial resolution of an OCT system. A mechanically induced long-period grating was used to tailor the spectral shape of an in-house made Er-doped fiber amplified spontaneous emission source. The proposed method improved the visibility of the OCT image dramatically.

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来源期刊

The Second Asian and Pacific Rim Symposium on Biophotonics, 2004. APBP 2004.

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