应用于非线性显微镜的广义谱相位-only 时域叠层相位重建
光学
2020-09-17 v1
摘要
非线性显微镜在过去几十年中已发展为生物科学中成像与光谱应用的强大工具。本研究实现了一种新颖的谱相位控制技术 IPIE,用于压缩在全正常色散(ANDi)光子晶体光纤(PCF)中产生的宽带超连续光脉冲。据我们所知,该基于时域叠层摄影术的技术在此首次于非线性显微镜应用中得到展示。我们给出了该技术在生物样品二次谐波产生与双光子激发荧光显微镜中的首个真实世界应用。我们进一步表明,与 nonlinear microscopy 中使用的传统压缩技术相比,我们的 IPIE 实现在生成图像中带来了对比度和信噪比的提升。
引用
@article{arxiv.2009.07606,
title = {Generalized spectral phase-only time-domain ptychographic phase reconstruction applied in nonlinear microscopy},
author = {George Dwapanyin and Dirk Spangenberg and Alexander Heidt and Thomas Feurer and Gurthwin Bosman and Pieter Neethling and Erich Rohwer},
journal= {arXiv preprint arXiv:2009.07606},
year = {2020}
}
备注
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