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COB Fully Automatic Waveguide Coupling System
Designed for PLC coupling and packaging.; Combines miniaturization, high speed, ease of operation and process automation.; Compact, precise, easy to operate and highly cost-effective.; High-precision motion platform for high stability, repeatability and long life.; Motor drive and intelligent motion control system.; Translational X, Y, Z and rotational pitch, yaw axes.
<Designed for PLC coupling packaging> A fully automatic coupling system that integrates miniaturization, high speed, ease of operation and process automation
A new generation of fully automatic coupling system applied to planar optical waveguide (PLC) splitter packaging: it has the advantages of small size, high precision, simple operation and high cost performance. In this system, the high-precision motion platform, which plays an important role in the coupling process, ensures the characteristics of the platform such as high stability, high repeatability, high precision and long life. Combined with its own motor drive and intelligent motion control system, the highest accuracy in the translational X, Y, Z and rotational Pitch, Yaw and Roll directions can reach 0.01 micron and 0.02 degrees respectively.


Fast initial light scan, fast waveguide coupling
Quick coupling end face parallel automatic adjustment
The contact status is measured through sensors on the FA fixtures on both sides
High-precision motion platform enables high-accuracy and repeatable waveguide coupling
Utilizing the editing function of coupling alignment software, communication of measuring instruments and automation of measurement engineering, users can easily program the process parameters and processes of their products.
Near-infrared visible (visible band to 1330nm) CCD fast initial light scanning, fast waveguide coupling
Quick coupling end face parallel automatic adjustment
The contact status is measured through sensors on the FA fixtures on both sides.
High-precision motion platform enables high-accuracy and repeatable waveguide coupling
Utilizing the editing function of coupling alignment software, communication between measurements and automation of measurement engineering, users can easily edit the process parameters and processes of their products.
Time required for a coupling process: about 125s
Available in standard and economical versions
In addition to fully automatic coupling systems, semi-automatic and manual coupling systems are also available

Grating coupling test. Tapered lensed fiber and nano waveguide coupling 1xN, 2xN splitter, AWG, collimator, SM fiber-chip coupling, LD-fiber pigtail coupling, PD-fiber pigtail coupling

| axis | X | Y | Z (optical axis) | θX | θY | θZ | Observation lens part |
| Drive mode | automatic | automatic | automatic | – | – | – | automatic |
| Electric stroke | 20mm | 20mm | 50mm | ±8° | ±6° | ±6° | 200mm |
| MIN/sensitivity | 0.05um | 0.05um | 0.05um | 0.003° | 0.003° | 0.003° | – |
| Maximum movement speed (mm/s) | 20 | 20 | 20 | 16 | 16 | 16 | 20 |

Fully automatic coupling system

Piezoelectric Ceramic Electric Coupling System

Customized system

Automatic, semi-automatic and manual coupling systems customized according to customer requirements
Main applications:
Silicon optical waveguide coupling, optical splitter, AWG, collimator, special optical fiber and other related optical path coupling

AWG coupled package

Splitter coupling package
System structure and configuration





All clamps used in this system are independently developed and designed by our company. The clamps are manufactured from high quality stainless steel materials to provide good mechanical and temperature stability. The fiber array fixture at the input and output ends is equipped with a high-precision touch sensor to provide feedback signals for precise control of the glue layer spacing. The system control software is simple to operate and powerful, and its modular design makes function upgrades easier. Utilizing the editing function of coupling alignment software, communication of measuring instruments and automation of measurement engineering, users can easily edit the process parameters and processes of their products.
We provide: free installation, calibration and debugging. 2 days of free training on PLC coupling related knowledge and system operation.
We can provide standard products and customized solutions to help customers design and assemble the most suitable alignment packaging system for their application.
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