System and method for generating and updating location check digits
US-2015032709-A1 · Jan 29, 2015 · US
Beam shaping system and scanner
US10061118B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10061118-B2 |
| Application number | US-201715417750-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 27, 2017 |
| Priority date | Feb 4, 2016 |
| Publication date | Aug 28, 2018 |
| Grant date | Aug 28, 2018 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
An elongated laser beam optical assembly. The assembly has a laser light source that produces a laser beam. A cylindrical anamorphic lens has a planar surface at a first end and an anamorphic surface at a second end thereof, the first end receiving the laser beam from the laser light source and producing an output laser beam from the second end thereof. An aperture passes the output laser beam from the second end of the anamorphic lens to produce an elongated laser beam.
First claim
Opening claim text (preview).
The invention claimed is: 1. An elongated laser beam optical assembly, comprising: a laser light source that produces a laser beam; a cylindrical anamorphic lens having a planar surface at a first end and an anamorphic surface at a second end thereof, the first end receiving the laser beam from the laser light source and producing an output laser beam from the second end thereof; and an aperture that passes the output laser beam from the second end of the anamorphic lens to produce an elongated laser beam; wherein the curvature of the anamorphic surface is given by: z = ( CUX ) x 2 + ( CUY ) y 2 1 + 1 - ( 1 + KX ) ( CUX ) 2 x 2 - ( 1 + KY ) ( CUY ) 2 y 2 + AR { ( 1 - AP ) x 2 + ( 1 + AP ) y 2 } 2 + BR { ( 1 - BP ) x 2 + ( 1 + BP ) y 2 } 3 + CR { ( 1 - CP ) x 2 +
Assignees
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Classifications
for beam steering, e.g. using a mirror outside the cavity to change the beam direction · CPC title
Electrical excitation {; Circuits therefor (monolithically integrated laser drive components H01S5/0261)} · CPC title
Arrangement of optical elements, e.g. lenses, mirrors, prisms (optical elements per se G02B) · CPC title
for lenses {(supports for magnifying lenses G02B25/002)} · CPC title
- G02B26/10Primary
Scanning systems · CPC title
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- What does patent US10061118B2 cover?
- An elongated laser beam optical assembly. The assembly has a laser light source that produces a laser beam. A cylindrical anamorphic lens has a planar surface at a first end and an anamorphic surface at a second end thereof, the first end receiving the laser beam from the laser light source and producing an output laser beam from the second end thereof. An aperture passes the output laser beam …
- Who is the assignee on this patent?
- Hand Held Prod Inc
- What technology area does this patent fall under?
- Primary CPC classification G02B26/10. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Aug 28 2018 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 12 related publications on this page (citations in our corpus or others sharing the same primary CPC).