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Novel multichannel fiber array and manufacturing method thereof

A multi-channel, fiber count technology, applied in light guides, optics, optical components, etc., can solve the problems of unreachable optical performance indicators, high product prices, and inability to improve the yield rate, etc., to improve multiple optical performance indicators and compact structure , the effect of uniform spacing

Active Publication Date: 2013-05-01
今皓光电(昆山)有限公司
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Problems solved by technology

[0004] At present, the multi-channel optical fiber arrays on the market are mainly made of single-sided flat grinding process. The main problem of single-sided flat grinding is that the roughness after grinding is not good, and the yield rate cannot be improved, resulting in expensive products and even multiple optical performance indicators. Unable to meet high-end product requirements

Method used

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  • Novel multichannel fiber array and manufacturing method thereof
  • Novel multichannel fiber array and manufacturing method thereof

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Embodiment Construction

[0025] In order to further reveal the technical solutions of the present invention, the implementation manners of the present invention will be described in detail in conjunction with the accompanying drawings.

[0026] figure 1 It is a schematic diagram of the overall structure of the novel multi-channel optical fiber array and its manufacturing method of the present invention, figure 2 It is a schematic diagram of the exploded structure of the novel multi-channel optical fiber array and its manufacturing method of the present invention, which includes: a multi-core optical fiber ribbon 10; in addition, the optical fiber array also includes: an optical fiber ribbon adhesive 11, a cover plate 12, an optical fiber core adhesive agent 13, V-shaped groove substrate 14; wherein, the multi-core optical fiber ribbon 10 is fixed on the V-shaped groove substrate 14 by an optical fiber ribbon adhesive 11; the cover plate 12 covers the optical fiber core 101 and The optical fiber core...

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Abstract

The invention discloses a novel multichannel fiber array and a manufacturing method thereof. The fiber array comprises a multicore fiber ribbon, a fiber ribbon adhesive, a cover plate, a fiber core adhesive and a V-shaped groove substrate. In addition, the conventional multichannel fiber array processing technology is improved. Particularly, through the improvements of completely cleaning a material to be processed by using 99 percent high-purity alcohol, adhering by using ultraviolet ray (UV) glue, accurately controlling the exposure process of the material, keeping the angle of 8 degrees between the vertical axis of the adhered material and a clamping jig, and the like, the multichannel fiber array which has a compact structure and uniform intervals and can be well coupled with an optical waveguide can be manufactured by the processing technology and a plurality of optical performance indexes of a product are improved.

Description

technical field [0001] The invention relates to a novel multi-channel optical fiber array and a manufacturing method thereof, in particular to a novel multi-channel optical fiber array capable of connecting optical waveguides and dividing optical signals into multiple channels for optical transmission and a manufacturing method thereof. Background technique [0002] With the continuous introduction of new value-added services in the communication market, such as videophone, IPTV, and online games, users' requirements for bandwidth continue to increase, and the existing copper-based XDSL network can no longer meet the needs of users. With its excellent transmission performance, it is the general trend to replace copper cables with optical fibers, especially some developed countries such as Japan, the United States, South Korea, etc. have encouraged the development of fiber-to-the-home (FTTH) as a national strategy. Among them, the passive optical network (PON) has become the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B6/122G02B6/13
Inventor 林冠宏
Owner 今皓光电(昆山)有限公司
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