Optical sectioning using a digital Fresnel incoherent-holography-based confocal imaging system.
نویسندگان
چکیده
We propose a new type of confocal microscope using Fresnel incoherent correlation holography (FINCH). Presented here is a confocal configuration of FINCH using a phase pinhole and point illumination that is able to suppress out-of-focus information from the recorded hologram and hence combine the super-resolution capabilities of FINCH with the sectioning capabilities of confocal microscopy.
منابع مشابه
Parallel-mode scanning optical sectioning using digital Fresnel holography with three-wave interference phase-shifting.
The Fresnel incoherent correlation holography (FINCH) method is applicable to various techniques of imaging, including fluorescence microscopy. Recently, a FINCH configuration capable of optical sectioning, using a scanning phase pinhole, has been suggested [Optica 1, 70 (2014)]. This capability is highly important in situations that demand the suppression of out-of-focus information from the h...
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ورودعنوان ژورنال:
- Optica
دوره 1 2 شماره
صفحات -
تاریخ انتشار 2014