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Coupling method and device for optical module with AWG

A coupling device and optical module technology, applied in the coupling of optical waveguide, optics, light guide, etc., can solve problems such as delayed coupling efficiency and AWG damage, and achieve the effect of improving coupling efficiency

Pending Publication Date: 2022-05-24
武汉英飞光创科技有限公司
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Problems solved by technology

[0003] However, with the extensive use of AWG, some AWG may be damaged during the turnover process, which will delay the coupling efficiency

Method used

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  • Coupling method and device for optical module with AWG
  • Coupling method and device for optical module with AWG
  • Coupling method and device for optical module with AWG

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] see figure 1 and Figure 4 , an embodiment of the present invention provides a coupling method for an optical module with an AWG, including the following steps: S1, pre-setting the AWG yield detection platform 1 and the AWG assembly platform 2; S2, using the grabbing mechanism 3 to grab the to-be-assembled The AWG is placed on the AWG yield detection platform 1, and the coupling test is performed on the AWG yield detection pl...

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Abstract

The invention relates to a coupling method of an optical module with an AWG. The coupling method comprises the following steps: S1, presetting an AWG yield detection platform and an AWG assembly platform; s2, a grabbing mechanism is adopted to grab the AWG to be assembled to an AWG yield detection platform, a coupling test is carried out on the AWG yield detection platform, and whether the AWG is normal or not is judged; s3, if the AWG is judged to be normal, the grabbing mechanism conveys the AWG to an AWG assembly platform for coupling assembly; and if the damaged AWG is judged to be abnormal, the damaged AWG is taken away, a new AWG to be assembled is grabbed again by the grabbing mechanism, and the step S2 is repeated. A coupling device of an optical module with an AWG comprises an AWG yield detection platform, an AWG assembly platform and a grabbing mechanism, the AWG yield detection platform is used for carrying out a coupling test on an AWG to be assembled and judging whether the AWG is a normal AWG, and the AWG assembly platform is used for carrying out coupling assembly on the AWG which is judged to be normal after being tested by the AWG yield detection platform on the optical module. According to the invention, AWG yield detection is carried out before coupling, so that the coupling efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of optical devices, in particular to a coupling method and device of an optical module with AWG. Background technique [0002] With the rise of new infrastructure such as 5G construction and data centers, the demand for optical modules continues to increase, and new requirements for the production efficiency of optical modules are also put forward. In order to improve the efficiency, AWG components are introduced into the optical path of the module. The advantage of AWG components is that in the production process of the optical module, the coupling of the multi-channel optical paths can be carried out at the same time, which greatly improves the production efficiency. [0003] However, with the large-scale use of AWGs, some AWGs may be damaged during the turnover process, delaying the coupling efficiency. SUMMARY OF THE INVENTION [0004] The object of the present invention is to provide a coupli...

Claims

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Application Information

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IPC IPC(8): B07C5/02B07C5/34B07C5/36G02B6/42
CPCB07C5/02B07C5/34B07C5/362G02B6/4215G02B6/424B07C2501/0063
Inventor 朱德锋李波唐永正
Owner 武汉英飞光创科技有限公司
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