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Optical connection module

A technology of optical connection and light beam, applied in the direction of optics, optical components, light guides, etc., can solve the problems of reducing optical coupling efficiency and large luminous divergence angle

Inactive Publication Date: 2017-09-15
CENTA PHOTONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the luminous divergence angle of the side-firing laser is large, which easily reduces the optical coupling efficiency

Method used

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  • Optical connection module
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Embodiment Construction

[0024] The following will clearly illustrate the spirit of the present disclosure with the accompanying drawings and detailed descriptions. After understanding the embodiments of the present disclosure, any person with ordinary knowledge in the technical field can make changes and modifications based on the techniques taught in the present disclosure. depart from the spirit and scope of this disclosure.

[0025] In addition, spatially relative terms, such as "below", "below", "lower", "upper", "above", etc., are used to conveniently describe the relative relationship between an element or feature and other elements or features in the drawings. These spatially relative terms may also be used to assist in understanding different orientations of elements in use or operation in addition to the orientation shown in the figures. The spatially relative descriptions used herein may also facilitate understanding when elements are rotated in other orientations (eg, rotated 90 degrees or...

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Abstract

An optical connection module includes a substrate, a light source, an optical detector, at least one first optical channel, at least one second optical channel, an oblique surface and a light guide device. The light source is disposed on the substrate and is configured to emit a first light. The first optical channel is configured to transmit the first light, and the light guide device is configured to guide the first light propagating from the light source into the first optical channel in a manner of light transmission. The optical detector is disposed on the substrate and is configured to receive a second light. The second optical channel is configured to transmit the second light, and the oblique surface is configured to guide the second light propagating from the second optical channel into the optical detector in a manner of reflection.

Description

technical field [0001] The present disclosure relates to an optical connection module. Background technique [0002] In recent years, with the vigorous development of the optical communication field, the optical connection module has also received increasing attention. Generally speaking, the optical connection module can be disposed in the electronic device and can include a sending end and a receiving end. The light source at the sending end can emit light beams and transmit optical signals to other devices, and the photodetector at the receiving end can receive light beams from other devices and detect optical signals, so the optical connection module can be used as a bridge connecting electronic devices and other devices. However, with the advancement of technology, the electronic devices are increasingly diversified, and accordingly, the optical connection modules are also gradually developing towards a trend of diversification. Therefore, how to increase the diversit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/42
CPCG02B6/4206G02B6/4296G02B6/423G02B6/4274G02B6/4214G02B6/4246G02B6/4244G02B6/4257G02B6/4242G02B6/4249
Inventor 沈帛宽叶子敬陈进达蓝孝晋
Owner CENTA PHOTONICS