公开(公告)号：US20180167602A1

公开(公告)日：2018-06-14

申请号：US15861330

申请日：2018-01-03

Applicant: Ouster, Inc.

Inventor： Angus PACALA ,  Mark FRICHTL

IPC: G02B27/42 ,  G02B3/00 ,  G02B5/20 ,  G02B5/00 ,  G02B27/22

CPC classification number: H04N13/218 ,  G02B3/0056 ,  G02B5/005 ,  G02B5/208 ,  G02B5/28 ,  G02B19/0066 ,  G02B27/2214 ,  G02B27/42 ,  H04N13/395

Abstract: An optical system for collecting distance information within a field is provided. The optical system may include lenses for collecting photons from a field and may include lenses for distributing photons to a field. The optical system may include lenses that collimate photons passed by an aperture, optical filters that reject normally incident light outside of the operating wavelength, and pixels that detect incident photons. The optical system may further include illumination sources that output photons at an operating wavelength.

公开(公告)号：US20180152691A1

公开(公告)日：2018-05-31

申请号：US15880491

申请日：2018-01-25

Applicant: Ouster, Inc.

Inventor： Angus PACALA ,  Mark FRICHTL

IPC: G02B27/22 ,  G02B3/00 ,  G02B5/00 ,  G02B5/20

CPC classification number: H04N13/218 ,  G02B3/0056 ,  G02B5/005 ,  G02B5/208 ,  G02B27/2214 ,  G02B27/46

Abstract: An optical system for collecting distance information within a field is provided. The optical system may include lenses for collecting photons from a field and may include lenses for distributing photons to a field. The optical system may include lenses that collimate photons passed by an aperture, optical filters that reject normally incident light outside of the operating wavelength, and pixels that detect incident photons. The optical system may further include illumination sources that output photons at an operating wavelength.

公开(公告)号：US20180059222A1

公开(公告)日：2018-03-01

申请号：US15685384

申请日：2017-08-24

Applicant: Ouster, Inc.

Inventor： Angus PACALA ,  Mark FRICHTL ,  Marvin SHU ,  Eric YOUNGE

IPC: G01S7/481 ,  G01S17/08

Abstract: Optical systems and methods for collecting distance information are disclosed. An example optical system includes a first transmitting optic, a plurality of illumination sources, a pixel array comprising at least a first column of pixels and a second column of pixels, each pixel in the first column of pixels being offset from an adjacent pixel in the first column of pixels by a first pixel pitch, the second column of pixels being horizontally offset from the first column of pixels by the first pixel pitch, the second column of pixels being vertically offset from the first column of pixels by a first vertical pitch; and a set of input channels interposed between the first transmitting optic and the pixel array.