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Fast scanning transmissive delay line for optical coherence tomography

机译:用于光学相干断层扫描的快速扫描透射延迟线

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摘要

A novel Fourier domain fast scanning optical delay line is proposed in which the walk-off is eliminated by only two passes through a diffraction grating. Working in transmission, the novel delay line is ideal for balanced optical coherence tomography configurations with recirculation of the reference beam. We evaluate theoretically and experimentally its walk-off and dispersion compensation capabilities.
机译:提出了一种新颖的傅立叶域快速扫描光延迟线,其中仅通过两次穿过衍射光栅就消除了走离。在传输中工作时,新型延迟线非常适合平衡光学相干断层扫描配置以及参考光束的再循环。我们从理论上和实验上评估其走离和色散补偿能力。

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