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Coupling position adjusting method and device, optical assembly, storage medium and single board

An optical component and optical path technology, applied in the field of communication, can solve the problems of increasing cost, reducing production efficiency, residual extra signal on pins, etc., and achieving the effect of increasing cost and reducing production efficiency

Active Publication Date: 2020-05-26
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the flexible circuit board is a flexible material and cannot fix the optical components like the direct connection of the pins. Therefore, it is necessary to additionally design the positioning structure of the optical components, and at the same time, additional processes are required for flexible board positioning, optical component positioning and fixing etc., increase the production process, reduce the production efficiency, and eventually cause the cost to rise
[0007] In the related art, the single-fiber bidirectional optical component has pin residues in the board design through the pin direct connection method, which brings additional signal loss problems, and the use of flexible circuit boards in order to reduce additional signal loss requires additional positioning when connecting the boards structure, thereby increasing costs and reducing production efficiency, no effective technical solutions have been proposed

Method used

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  • Coupling position adjusting method and device, optical assembly, storage medium and single board
  • Coupling position adjusting method and device, optical assembly, storage medium and single board
  • Coupling position adjusting method and device, optical assembly, storage medium and single board

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Embodiment 1

[0043] An embodiment of the present invention provides an optical component, Figure 6 is a structural block diagram of an optical component according to an embodiment of the present invention, such as Figure 6 As shown, it includes: an optical length adjuster 60, an optical transmitter 62, an optical receiver 64, and an optical component housing 66, wherein,

[0044] an optical path adjuster 60, configured to adjust the coupling position of the optical transmitter and the coupling position of the optical receiver, so that the base of the optical transmitter and the base of the optical receiver are located on the same plane, And the directions of the signal pins of the optical transmitter and the optical receiver are both perpendicular to the plane.

[0045] With the above technical solution, the coupling position of the optical transmitter and the coupling position of the optical receiver are adjusted through the optical path adjuster arranged inside the optical component, ...

Embodiment 2

[0054] In this embodiment, a method for adjusting the coupling position is provided, Figure 7 is a flowchart of a method for adjusting a coupling position according to an embodiment of the present invention, such as Figure 7 As shown, the process includes the following steps:

[0055] Step S702, setting an optical path adjuster inside the optical component;

[0056] Step S704, adjusting the coupling position of the optical transmitter or the coupling position of the optical receiver through the optical path adjuster, so that the base of the optical transmitter and the base of the optical receiver are on the same plane, and the optical The directions of the signal pins of the transmitter and the optical receiver are both perpendicular to the plane.

[0057] With the above technical solution, the coupling position of the optical transmitter or the coupling position of the optical receiver is adjusted through the optical path adjuster arranged inside the optical component, so...

Embodiment 3

[0068] In this embodiment, a device for adjusting a coupling position is also provided, which is used to implement the above embodiments and preferred implementation modes, and what has already been described will not be repeated. As used below, the term "module" may be a combination of software and / or hardware that realizes a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementations in hardware, or a combination of software and hardware are also possible and contemplated.

[0069] Figure 8 is a structural block diagram of a device for adjusting a coupling position according to an embodiment of the present invention, such as Figure 8 As shown, the device includes:

[0070] A setting module 80 is used to set the optical path adjuster inside the optical assembly;

[0071] The adjustment module 82 is configured to adjust the coupling position of the optical transmitter and the coupling position...

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PUM

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Abstract

The invention provides a coupling position adjusting method and device, an optical assembly, a storage medium and a single board. The optical assembly comprises an optical assembly and a light guide plate, an optical path regulator, a light emitter, an optical receiver and an optical assembly housing, wherein the optical path regulator is used for regulating the coupling position of the light emitter and the coupling position of a light receiver such that a base of the light emitter and the base of the light receiver are positioned on the same plane; according to the invention, the problem ofsignal loss caused by residual extra pins during board connection of a single-fiber bidirectional optical assembly in the prior art is solved, and the problems of cost increase and production efficiency reduction due to the fact that an extra positioning structure is needed during board connection of a flexible circuit board for avoiding the problem of signal loss are solved.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a method and device for adjusting a coupling position, an optical component, a storage medium, and a single board. Background technique [0002] In passive optical network communication products, optical components are important functional devices, which complete the functions of photoelectric, electro-optical signal conversion and signal transmission and reception. According to the number of received and received optical signals and whether they are co-fiber, optical components can be divided into single-fiber one-way, single-fiber two-way, single-fiber three-way, single-fiber four-way, etc. Among them, single-fiber two-way optical components The most widely used. [0003] The application of optical components in traditional passive optical network terminal equipment exists in the form of optical modules, but with the large-scale deployment of passive optical networks, in ord...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/42
CPCG02B6/4204G02B6/4206G02B6/4219G02B6/4246G02B6/4215G02B6/426G02B6/4263G02B6/4281G02B6/29362
Inventor 李长垒
Owner ZTE CORP