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Optical path active coupling alignment device and method

An alignment device and optical path technology, applied in the field of communication, can solve problems such as optical fiber rotation, and achieve the effect of preventing optical fiber rotation

Pending Publication Date: 2021-01-12
武汉钧恒科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an optical path active coupling alignment device and method to prevent the problem of optical fiber rotation during transportation and vibration

Method used

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  • Optical path active coupling alignment device and method
  • Optical path active coupling alignment device and method
  • Optical path active coupling alignment device and method

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Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0027] It should be noted that, in the description of the present invention, the terms "horizontal", "vertical", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and It is not to indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, or operate in a particular orientation, and thus should not be construed as limiting the invention.

[0028] Such as Figure 1-Figure 3 As shown, the embodiment of t...

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Abstract

The invention discloses an optical path active coupling alignment device and method, and is used for connecting an insertion core of an optical fiber patch cord and an optical transceiver port of an optical engine module. The alignment device comprises a base and two test plates which are horizontally arranged on the base at an interval left and right, the upper end of each test plate is providedwith a connector for connecting the optical engine module, the two optical transceiver ports of the optical engine module are horizontally arranged backwards, the front side of the test board is provided with a fixing block fixedly connected with the base, the upper end of the fixing block is provided with a sliding mechanism capable of sliding forwards and backwards, and the upper end of the sliding mechanism is provided with two clamping grooves used for fixing two insertion cores of an optical fiber jumper wire. The two insertion cores for fixing the optical fiber patch cord are embedded inthe two clamping grooves respectively, and the sliding mechanism drives the two insertion cores to move front and back under the action of external force. According to the optical path active coupling alignment device and method, the problem of optical fiber rotation in the transportation vibration process is prevented.

Description

technical field [0001] The invention relates to the technical field of communication. More specifically, the present invention relates to an optical path active coupling alignment device and method. Background technique [0002] At present, there is a huge demand for optical modules in data centers, especially AOC series optical modules. COB technology is one of the main low-cost technical solutions. [0003] A COB process is to paste the optical transceiver chip, driver chip, amplifier chip and other electronic components on the circuit board, and then make the optical engine module by coupling with the lens. To complete the production of the AOC optical module, it is necessary to match the optical fiber jumper and the optical engine module, and the most important thing is to couple and match the optical fiber in the optical fiber jumper and the optical transceiver port in the optical engine module. [0004] In the production process of optical fiber jumper, the optical f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/42
CPCG02B6/4219G02B6/422G02B6/4227G02B6/4239
Inventor 彭蒙
Owner 武汉钧恒科技有限公司