公开(公告)号：US20220163918A1

公开(公告)日：2022-05-26

申请号：US17543240

申请日：2021-12-06

Applicant: CellOptic, Inc.

Inventor： Gary BROOKER ,  Nisan Siegel

IPC: G03H1/04 ,  G03H1/06 ,  G03H1/00

Abstract: An apparatus and method are introduced to produce a hologram of an object from electromagnetic radiation, such as incoherent light, received from the object. The electromagnetic radiation is received by a receiving assembly and transformed into a plurality of co-linear co-propagating beams with different focal distances. The interference of the plurality of beams is enabled by projecting components of each beam along a common polarization direction. The interference patterns thus formed are recorded and then processed to form the hologram of the object.

公开(公告)号：US20210191062A1

公开(公告)日：2021-06-24

申请号：US16758594

申请日：2018-10-24

Applicant: CELLOPTIC, INC.

Inventor： Gary BROOKER ,  Nisan SIEGEL

IPC: G02B7/00 ,  G02B21/36 ,  G02B21/00 ,  G03H1/04 ,  G03H1/00

Abstract: An optical apparatus comprising a plurality of lenses including a first lens affixed to an optics mount holder which is adjustably affixed to an alignment channel part is provided. The optical axis of the first lens passes through a hollow area of the alignment channel part. The lens is mounted on the optics mount holder which is adjustably affixed to one end of the alignment channel part with a plurality of adjustable fasteners. A method is provided for aligning the optical apparatus.

公开(公告)号：US20210116865A1

公开(公告)日：2021-04-22

申请号：US17114421

申请日：2020-12-07

Applicant: CELLOPTIC, INC.

Inventor： Joseph ROSEN ,  Gary BROOKER

IPC: G03H1/08 ,  G03H1/04 ,  G03B35/02 ,  H04N1/00 ,  G03H1/06

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.

公开(公告)号：US20200241472A1

公开(公告)日：2020-07-30

申请号：US16816949

申请日：2020-03-12

Applicant: CellOptic, Inc.

Inventor： Gary BROOKER ,  Nisan SIEGEL

IPC: G03H1/04 ,  A61B3/13 ,  G02B5/30 ,  G02B21/00 ,  G03H1/06 ,  G02B3/08 ,  G03H1/00 ,  G02B1/02 ,  G03H1/08

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.

公开(公告)号：US20190294105A1

公开(公告)日：2019-09-26

申请号：US16410365

申请日：2019-05-13

Applicant: CellOptic, Inc.

Inventor： Gary BROOKER ,  Nisan SIEGEL

IPC: G03H1/04 ,  G02B5/30

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. Corresponding systems, methods and apparatuses are described.

公开(公告)号：US20180004158A1

公开(公告)日：2018-01-04

申请号：US15704890

申请日：2017-09-14

Applicant: CELLOPTIC, INC.

Inventor： Joseph ROSEN ,  Gary BROOKER

IPC: G03H1/08 ,  H04N1/00 ,  G03B35/02 ,  G03H1/04 ,  G03H1/06 ,  G03H1/02

CPC classification number: G03H1/0841 ,  G03B35/02 ,  G03H1/0402 ,  G03H1/041 ,  G03H1/0443 ,  G03H1/06 ,  G03H1/08 ,  G03H2001/0224 ,  G03H2001/0436 ,  G03H2001/0452 ,  G03H2001/0458 ,  G03H2001/085 ,  G03H2223/23 ,  G03H2225/33 ,  G03H2240/13 ,  G03H2240/21 ,  G03H2240/23 ,  G03H2240/24 ,  H04N1/00827

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.