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7 terms
Photonics Dictionary: W
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wavefront reconstruction
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holography
Holography is a technique used to capture and reconstruct three-dimensional images using the principles of interference and diffraction of light. Unlike conventional photography, which records only...
whole slide imaging
Whole slide imaging (WSI), also known as virtual slide microscopy or digital pathology, is a technology that involves the digitalization of entire glass slides containing histological or cytological...
wide-angle distortion
A common aberration in lenses covering large fields of view; it results in images of objects near the edge of the field being compressed in the radial distortion.
wide-angle lens
A wide-angle lens is a type of camera lens that has a shorter focal length than a standard or normal lens, allowing it to capture a broader field of view. Wide-angle lenses are characterized by their...
wide-field eyepiece
An eyepiece or magnifier capable of covering a field of view that is greater than 50°.
wide-field fluorescence microscopy
Wide-field fluorescence microscopy uses either naturally occurring structures or staining with fluorescent tags that are activated by specific wavelengths of light and then emits a different...
working distance
In microscopy, the clear distance between the specimen being viewed and the first optical element of the objective lens.
Photonics Dictionary
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