Abstract: A microscopy method and system includes obtaining a plurality of raw fluorescence images, respective ones of the plurality of raw fluorescence images obtained by exciting a sample using a light source at a respective irradiance value in a weak saturation region of the sample, and capturing the respective raw fluorescence image; applying a plurality of weights to the plurality of raw fluorescence images in a one-to-one correspondence so as to generate a plurality of weighted fluorescence images, wherein a respective weight is based on the respective irradiance value at which the corresponding raw fluorescence image was obtained; and linearly combining the plurality of weighted fluorescence images, thereby generating the output image having a resolution greater than a diffraction limit. Respective raw fluorescence images correspond to irradiance values different from one another.

Abstract: A microscopy method and system includes obtaining a plurality of raw fluorescence images, respective ones of the plurality of raw fluorescence images obtained by exciting a sample using a light source at a respective irradiance value in a weak saturation region of the sample, and capturing the respective raw fluorescence image; applying a plurality of weights to the plurality of raw fluorescence images in a one-to-one correspondence so as to generate a plurality of weighted fluorescence images, wherein a respective weight is based on the respective irradiance value at which the corresponding raw fluorescence image was obtained; and linearly combining the plurality of weighted fluorescence images, thereby generating the output image having a resolution greater than a diffraction limit. Respective raw fluorescence images correspond to irradiance values different from one another.

Abstract: An optical scanner, scanner apparatus, or scanner assembly, which may be particularly advantageous for use in a multiphoton microscope, includes a first drivable bending component, a second drivable bending component mounted perpendicularly to the first component, and at least one optical waveguide coupled one or both of the first and second bending components, wherein the at least one optical waveguide provides both a propagation path for a multiphoton excitation radiation delivery between a light source and a target and a multiphoton-induced emission radiation delivery between the target and a detector. A GRIN relay lens. A multiphoton microscope incorporating the scanner and the GRIN relay lens.

Abstract: An optical scanner, scanner apparatus, or scanner assembly, which may be particularly advantageous for use in a multiphoton microscope, includes a first drivable bending component, a second drivable bending component mounted perpendicularly to the first component, and at least one optical waveguide coupled one or both of the first and second bending components, wherein the at least one optical waveguide provides both a propagation path for a multiphoton excitation radiation delivery between a light source and a target and a multiphoton-induced emission radiation delivery between the target and a detector. A GRIN relay lens. A multiphoton microscope incorporating the scanner and the GRIN relay lens.

Abstract: An optical scanner, scanner apparatus, or scanner assembly, which may be particularly advantageous for use in a multiphoton microscope, includes a first drivable bending component, a second drivable bending component mounted perpendicularly to the first component, and at least one optical waveguide coupled one or both of the first and second bending components, wherein the at least one optical waveguide provides both a propagation path for a multiphoton excitation radiation delivery between a light source and a target and a multiphoton-induced emission radiation delivery between the target and a detector. A GRIN relay lens. A multiphoton microscope incorporating the scanner and the GRIN relay lens.