Pupil filters for extending the field-of-view in light-sheet microscopy
Dean Wilding, Paolo Pozzi, Oleg Soloviev, Gleb V. Vdovin, Colin J. R. Sheppard, Michel Verhaegen
Abstract
Dean Wilding, Paolo Pozzi, Oleg Soloviev, Gleb V. Vdovin, Colin J. R. Sheppard, Michel Verhaegen
Abstract
Pupil filters, represented by binary phase modulation, have been applied to extend the field of view of a light-sheet fluorescence microscope. Optimization has been used, first numerically to calculate the optimum filter structure and then experimentally, to scale and align the numerically synthesized filter in the microscope. A significant practical extension of the field of view has been observed, making the reported approach a valuable tool on the path to wide-field light-sheet microscopy.
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Pupil filters, represented by binary phase modulation, have been applied to extend the field of view of a light-sheet fluorescence microscope. Optimization has been used, first numerically to calculate the optimum filter structure and then experimentally, to scale and align the numerically synthesized filter in the microscope. A significant practical extension of the field of view has been observed, making the reported approach a valuable tool on the path to wide-field light-sheet microscopy.
Key concepts: Optics, Light sheet fluorescence microscopy, Microscopy, Microscope, Light field, Filter (signal processing), Bright-field microscopy, Materials science