Coupling lens

The invention discloses a coupling lens which comprises a lens body, a light inlet lens part and a light outlet lens part; four side faces are arranged between a light inlet face and a light outlet face in a surrounding mode, at least one installation face is arranged on one side face, and the lengt...

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Main Authors WANG YI-FAN, ZHUANG WEN-HAO
Format Patent
LanguageChinese
English
Published 10.03.2020
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Abstract The invention discloses a coupling lens which comprises a lens body, a light inlet lens part and a light outlet lens part; four side faces are arranged between a light inlet face and a light outlet face in a surrounding mode, at least one installation face is arranged on one side face, and the length of the portion, extending towards the two adjacent side faces, of each installation face is defined as the length of the corresponding installation face. The light inlet lens part and the light outlet lens part protrude out of the light inlet face and the light outlet face respectively; the lightinlet lens part is provided with a light inlet arc face, the radial length of the light inlet arc face is defined as the light inlet optical path; the light outlet lens part is provided with a light outlet arc face, and the radial length of the light outlet arc face is defined as the light outlet optical path. According to the invention, the length of the light inlet optical path is greater than that of the light outlet o
AbstractList The invention discloses a coupling lens which comprises a lens body, a light inlet lens part and a light outlet lens part; four side faces are arranged between a light inlet face and a light outlet face in a surrounding mode, at least one installation face is arranged on one side face, and the length of the portion, extending towards the two adjacent side faces, of each installation face is defined as the length of the corresponding installation face. The light inlet lens part and the light outlet lens part protrude out of the light inlet face and the light outlet face respectively; the lightinlet lens part is provided with a light inlet arc face, the radial length of the light inlet arc face is defined as the light inlet optical path; the light outlet lens part is provided with a light outlet arc face, and the radial length of the light outlet arc face is defined as the light outlet optical path. According to the invention, the length of the light inlet optical path is greater than that of the light outlet o
Author ZHUANG WEN-HAO
WANG YI-FAN
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Snippet The invention discloses a coupling lens which comprises a lens body, a light inlet lens part and a light outlet lens part; four side faces are arranged between...
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SubjectTerms OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
Title Coupling lens
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