Birefringent lens interferometer for use in microscopy and other applications
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United States of America
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Dec 28, 2021
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Jul 30, 2020
app pub date -
Mar 12, 2020
filing date -
Mar 12, 2020
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Abstract
Techniques to improve image quality in holography utilizing lenses made from materials with non-quantized anisotropic electromagnetic properties, such as birefringent materials, to advantageously split an incoming beam of light into two coincident beams with different focal lengths that interfere with one another and thus create holograms free of electro-optical or pixelated devices are disclosed for microscopy and other applications. The use of thin birefringent lenses and single crystal alpha-BBO lenses are introduced. Corresponding systems, methods and apparatuses are described.
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