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Arbitrary laser frequency modulation algorithm based on iterative on-the-fly deconvolution

delete2026-01-01
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PRE
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T
T. Chanelière *
DOI:10.1364/AO.577439delete
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摘要

摘要

En 中文
我提出了一种通用的激光调制控制算法。我将激光雷达频率调制连续波(FMCW)方案作为一项专门研究案例实现。我的提议适用于任何任意的调制模式,并基于一种迭代算法,该算法通过推断激光传输函数来进行在线反卷积。我通过使用外腔二极管激光器进行了实验验证,并通过将获得的频率响应与目标调制模式进行比较来分析其精度。除了FMCW方案外,我还测试了方波调制,这在带宽方面要求更高。
Keyword:
SWEEP
FLOW
LINEARIZATION
DIODE

期刊

A
Applied Optics
IF:
1.7
论文数:
1.0K
被引数:
5.1W

机构

C
centre national de la recherche scientifique (cnrs)
学者数:
24.5W
论文数: 18.2W
被引数: 279
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