Jack Baskin School of Engineering, University of California, Santa Cruz, Santa Cruz, California 95064, USA.
Opt Lett. 2011 Mar 15;36(6):825-7. doi: 10.1364/OL.36.000825.
We report a technique for measuring and correcting the wavefront aberrations introduced by a biological sample using a Shack-Hartmann wavefront sensor, a fluorescent reference source, and a deformable mirror. The reference source and sample fluorescence are at different wavelengths to separate wavefront measurement and sample imaging. The measurement and correction at one wavelength improves the resolving power at a different wavelength, enabling the structure of the sample to be resolved.
我们报告了一种使用 Shack-Hartmann 波前传感器、荧光参考光源和变形反射镜来测量和校正生物样本引入的波前像差的技术。参考光源和样本荧光处于不同波长，以分离波前测量和样本成像。在一个波长上的测量和校正提高了在不同波长下的分辨率，使样本的结构得以分辨。
