Wavelength dependent characterization of a multimode fibre endoscope.
Wavelength dependent characterization of a multimode fibre endoscope.
复制标题
多模光纤内窥镜的波长相关表征。
作者：
T. Pikálek;J. Trägårdh;S. Simpson;T. Čižmár
多模光纤最近显示出作为微型内窥镜探针的前景。当用于非线性显微镜时，成像系统的带宽限制了从宽带脉冲激光器聚焦光的能力以及在成像过程中波长调谐的可能性。我们证明了带宽受到显示在SLM上的离轴全息图的色散（可以进行校正）和光纤本身的有限带宽的限制。因此，纤维的选择对这些实验至关重要。此外，我们表明，一个标准的棱镜脉冲压缩器是足够的材料色散补偿多光子成像的光纤内窥镜。
Multimode fibres have recently shown promise as miniature endoscopic probes. When used for non-linear microscopy, the bandwidth of the imaging system limits the ability to focus light from broadband pulsed lasers as well as the possibility of wavelength tuning during the imaging. We demonstrate that the bandwidth is limited by the dispersion of the off-axis hologram displayed on the SLM, which can be corrected for, and by the limited bandwidth of the fibre itself. The selection of the fibre is therefore crucial for these experiments. In addition, we show that a standard prism pulse compressor is sufficient for material dispersion compensation for multi-photon imaging with a fibre endoscope.
影响因子：
3.4
作者：
Ohayon, Shay;Caravaca-Aguirre, Antonio;Dicarlo, James J.
通讯作者：
Dicarlo, James J.
使用单根多模光纤进行无扫描仪宽视场内窥镜成像。
影响因子：
8.6
作者：
Choi Y;Yoon C;Kim M;Yang TD;Fang-Yen C;Dasari RR;Lee KJ;Choi W
通讯作者：
Choi W