Optical element with light-splitting function

An optical element with light-splitting function includes a lens component and a reflecting mirror. The lens component includes first, second and third planes disposed to surround and parallel to a reference axis. The first plane is formed with a first collimating unit and a second collimating unit...

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Bibliographic Details
Main Authors Wu Huai-An, Lee Yuan-Lin, Shen Wei
Format Patent
LanguageEnglish
Published 10.01.2017
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:An optical element with light-splitting function includes a lens component and a reflecting mirror. The lens component includes first, second and third planes disposed to surround and parallel to a reference axis. The first plane is formed with a first collimating unit and a second collimating unit that is spaced apart from the first collimating unit. The second plane is formed with a third collimating unit. The third plane is formed with a groove extending along and indented toward the reference axis. The groove is defined by a fourth plane and a fifth plane. The fourth plane extends obliquely relative to the first plane. The reflecting mirror is disposed on the third plane to cover the groove and has a reflecting plane facing the fourth and fifth planes.
Bibliography:Application Number: US201615148094