Abstract: A method is presented for obtaining an optically-sectioned image of a sample. The method comprises: providing an illumination beam through an imaging lens such that the illumination beam is focused at a focal plane of the imaging lens; obtaining a plurality of images of the sample. Obtaining comprises providing the illumination beam at a plurality of lateral positions on the focal plane and obtaining each image at each lateral position of the illumination beam, such that an intensity of the illumination beam on a portion of the sample at the focal plane varies for each of the plurality of lateral positions. The method further comprises detecting, using a detector, signals collected via the imaging lens; and constructing the optically-sectioned image based on the plurality of images.

Abstract: A method is presented for obtaining an optically-sectioned image of a sample. The method comprises: providing an illumination beam through an imaging lens such that the illumination beam is focused at a focal plane of the imaging lens; obtaining a plurality of images of the sample. Obtaining comprises providing the illumination beam at a plurality of lateral positions on the focal plane and obtaining each image at each lateral position of the illumination beam, such that an intensity of the illumination beam on a portion of the sample at the focal plane varies for each of the plurality of lateral positions. The method further comprises detecting, using a detector, signals collected via the imaging lens; and constructing the optically-sectioned image based on the plurality of images.