Plane type waveguide optical branching device

A technology of waveguide light and splitters, applied in light guides, optics, instruments, etc., can solve the problems of short service life, prone to failure, troublesome maintenance, etc., and achieve increased long-term reliability, low splicing loss, and small footprint Effect

Inactive Publication Date: 2014-12-24
CHANGZHOU LINKET ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages of existing optical splitters such as troublesome maintenance, easy failure, high replacement frequency and short service life, the present invention provides a planar waveguide optical splitter

Method used

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  • Plane type waveguide optical branching device
  • Plane type waveguide optical branching device
  • Plane type waveguide optical branching device

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Embodiment Construction

[0015] like figure 1 It is a schematic diagram of the structure of the present invention, a planar waveguide optical splitter, including a box body 1, a transverse integrated block 2 is arranged in the box body 1, and a vertical integrated block 3 is arranged on the transverse integrated block 2, so the The box body 1 is installed in an outer casing 4, and two sides of the inner casing 4 are provided with support bars 6, the support bars 6 are provided with guide wheel grooves 7, and both sides of the box body 1 are provided with guide wheel frames 8, The guide wheel frame 8 is provided with a guide wheel 9 .

[0016] According to another embodiment of the present invention, it further includes that the box body 1 is provided with a handrail 5 .

[0017] According to another embodiment of the present invention, it further includes that the number of integrated blocks on the vertical integrated block 3 is consistent with the number of horizontal integrated blocks 2 .

[0018]...

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Abstract

The invention relates to the technical field of optical branching devices, in particular to a plane type waveguide optical branching device which comprises a box. Horizontal manifold blocks are arranged in the box, longitudinal manifold blocks are arranged on the horizontal manifold blocks, the box is mounted in an outer shell, supporting bars are arranged on the inner two sides of outer shell and provided with guide wheel grooves, guide wheel frames are arranged on the two sides of the box, guide wheels are arranged on the guide wheel frames, a handle is arranged on the box, and the number of the longitudinal manifold blocks is consistent with the number of the horizontal manifold blocks. According to the plane type waveguide optical branching device, all branching devices are integrated in the one box in a spliced and cascaded mode, the plane type waveguide optical branching device can be used in an original wiring cabinet, and occupied space is small. Splicing loss is low, the industrial standard is met and exceeded, the product yield is increased by 15% than the prior art, and product long-term reliability is greatly improved.

Description

technical field [0001] The invention relates to the technical field of optical splitters, in particular to a planar waveguide optical splitter. Background technique [0002] Existing 1*128-channel planar waveguide optical splitter requires 1 1*2 and 2 1*64, or other similar cascading connections. Multiple boxes are used, which takes up a lot of wiring space, and between cascades Connecting with FC or SC connectors will result in large insertion loss. Due to the excessive use of connectors and adapters, the product has poor long-term reliability and high cost. [0003] The existing PLC optical splitter uses a sealed structure, so when the optical splitter fails, the maintenance is very troublesome, and the next maintenance work can only be carried out after it is opened with special tools. The holes are very large, which makes it easy for dust to enter the box, which will shorten the service life of the product, increase the frequency of replacement and the cost of use. Th...

Claims

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Application Information

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IPC IPC(8): G02B6/125
Inventor 叶建国
Owner CHANGZHOU LINKET ELECTRONICS TECH
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