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Celloptic Inc patents


Recent patent applications related to Celloptic Inc. Celloptic Inc is listed as an Agent/Assignee. Note: Celloptic Inc may have other listings under different names/spellings. We're not affiliated with Celloptic Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Celloptic Inc-related inventors


Incoherent fluorescence digital holographic microscopy using transmission liquid crystal lens

A new optical arrangement that creates high efficiency, high quality fresnel incoherent correlation holography (finch) holograms using transmission liquid crystal grin (tlcgrin) diffractive lenses has been invented. This is in contrast to the universal practice in the field of using a reflective spatial light modulator (slm) to separate sample and reference beams. ... Celloptic Inc

System, apparatus and method for extracting three-dimensional information of an object from received electromagnetic radiation

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. ... Celloptic Inc

Apparatus for producing a hologram

An apparatus for producing a hologram includes a collimation lens configured to receive incoherent light emitted from an object; a spatial light modulator (slm) that includes at least one diffractive lens which is configured to receive the incoherent light from the collimation lens and split the incoherent light into two beams that interfere with each other; and a camera configured to record the interference pattern of the two beams to create a hologram, wherein a ratio between a distance from the slm to the camera and a focal length of the diffractive lens is greater than 1.. . ... Celloptic Inc

Apparatus and method for recording fresnel holograms

An apparatus for producing a hologram of an object includes a light source that emits an incoherent electromagnetic wave toward the object, and a masking device configured to display a mask, receive the incoherent electromagnetic wave emitted toward the object, mask the received incoherent electromagnetic wave according to the displayed mask, and produce a masked electromagnetic wave. The apparatus also includes an image recording device configured to capture an image of the masked electromagnetic wave, and a processing device configured to convert the image of the masked electromagnetic wave into the hologram of the object. ... Celloptic Inc

System, apparatus and method for extracting image cross-sections of an object from received electromagnetic radiation

An apparatus and method to produce a hologram of a cross-section 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. ... Celloptic Inc

System, apparatus and method for using birefringent lenses to create holograms from received electromagnetic radiation

The inventors have discovered a method to improve image quality in holography and, for the first time, utilize lenses made from birefringent materials to advantageously split an incoming beam of either coherent or incoherent 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. This discovery has many advantages over current methods to create holograms in which many components, including multiple lenses, other electro-optical devices, and/or beam paths are necessary to create holograms. ... Celloptic Inc








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



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