Dual-mode phase and fluorescence imaging with a confocal laser scanning microscope

We present dual-mode phase and fluorescence imaging in a confocal laser scanning microscopy (CLSM) system. For phase imaging, the depth of field of the CLSM system is extended by fast axial scanning with a tunable acoustic gradient index of refraction lens. Under transillumination, intensity images ...

Source: Optics Letters - November 14, 2018 Category: Physics Authors: Juanjuan Zheng Chao Zuo Peng Gao G. Ulrich Nienhaus Source Type: research