US2021116865A1PendingUtilityA1
System, apparatus and method for extracting three-dimensional information of an object from received electromagnetic radiation
Est. expiryNov 17, 2026(~0.4 yrs left)· nominal 20-yr term from priority
G03B 35/02G03H 2240/23G03H 2001/0458G03H 1/06G03H 1/041G03H 2001/085G03H 2223/23H04N 1/00827G03H 1/0402G03H 1/0841G03H 1/0443G03H 2240/21G03H 2001/0436G03H 2240/24G03H 2001/0452G03H 2225/33G03H 2240/13G03H 2001/0224G03H 1/08
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Abstract
An apparatus and method to produce a hologram of an object includes an electromagnetic radiation assembly configured to receive a received electromagnetic radiation, such as light, from the object. The electromagnetic radiation assembly is further configured to diffract the received electromagnetic radiation and transmit a diffracted electromagnetic radiation. An image capture assembly is configured to capture an image of the diffracted electromagnetic radiation and produce the hologram of the object from the captured image.
Claims
exact text as granted — not AI-modified1 . (canceled)
2 . An apparatus configured to produce a hologram of an object, said apparatus comprising:
an electromagnetic radiation assembly configured to receive a received electromagnetic radiation from the object and transmit a transmitted electromagnetic radiation based on the received electromagnetic radiation; capture an image of the transmitted electromagnetic radiation; and produce the hologram of the object from the captured image, wherein the electromagnetic radiation assembly is configured to simultaneously control more than one phase of the transmitted electromagnetic radiation.Cited by (0)
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