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Photo-communication secondary module automatic coupling device and coupling method

An automatic coupling and sub-module technology, applied in the coupling of optical waveguides, etc., can solve the problems of many subjective judgment factors, affecting product production, and difficult to control the consistency of product quality, so as to reduce labor production costs, improve production efficiency, and improve The effect of monitoring capabilities

Inactive Publication Date: 2014-01-29
JIANGSU ALLRAY
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  • Summary
  • Abstract
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Problems solved by technology

At present, most of the coupling process of optical communication sub-modules is realized by manual operation. There are too many subjective judgment factors in the whole process, such as the use habits of fixtures, the cooperation of production line production technology, personnel emotions and other factors. It makes it difficult to control the consistency of product quality obtained through coupling, thus affecting downstream product production

Method used

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  • Photo-communication secondary module automatic coupling device and coupling method
  • Photo-communication secondary module automatic coupling device and coupling method
  • Photo-communication secondary module automatic coupling device and coupling method

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Embodiment Construction

[0020] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0021] see figure 1 As shown, the present invention discloses an automatic coupling device for optical communication sub-modules, including a base 1, a lower fixture 2 carried on the base 1, an upper fixture 3 set corresponding to the lower fixture 2 and located on the lower fixture 2, and connecting the upper fixture 3 and Z-axis 4 moving in the vertical direction, Z-axis driver 5 that drives Z-axis 4 movement, X-axis 6 that connects lower clamp 2 and moves laterally, Y...

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Abstract

The invention discloses a photo-communication secondary module automatic coupling device and method. An X axis, a Y axis and a Z axis which can move in the three three-dimensional directions are set so that during coupling working, the relative positions of an element in an upper clamp and an element in a lower clamp can be automatically corrected accurately, the X axis, the Y axis and the Z axis move in the direction in which light power becomes higher, finally after light power reaches the maximum value, laser welding is carried out on an optical fiber standard connector mechanism tube core and a laser diode, a photo-communication secondary module is formed, and accordingly quick, efficient and accurate automatic coupling working is achieved.

Description

technical field [0001] The invention relates to the field of manufacturing optical communication sub-modules, in particular to the automatic coupling of semiconductor laser diodes to manufacture the part of the optical communication sub-module. Background technique [0002] Optical communication refers to the communication method of transmitting communication data information through optical fiber network, including multiple links from device to system manufacturing. Optical communication has developed rapidly due to its characteristics of wide frequency bandwidth, large capacity, long relay distance, strong anti-interference, and strong confidentiality. Since the 1990s, optical communication has become the main means of transmission of telecommunication services in various countries. The key part of optical communication is a photoelectric conversion process, which converts electricity into light through a semiconductor laser diode, and then transmits information through o...

Claims

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Application Information

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IPC IPC(8): G02B6/42
Inventor 张冠宇宋怀成缪玉筛周赤陈岭
Owner JIANGSU ALLRAY
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