AWG

AWG waveguide grating device is a dispersive passive device and planar waveguide device. It is based on the planar light–wave circuit (PLC) technology and the basic optical principle of linear interference between different wavelengths of light. At the transmission end, AWG arrayed waveguide grating can compound many wavelengths of light into a single optical fiber, At the same time, at the receiving end, these lights can also be separated again.

AWG grating formed by a group of arrayed waveguides with equal length difference, which has the ability of wave division. This means that if each channel uses light with fine microwave length difference, the light of many channels can be carried by a single optical fiber, and only negligible signal crosstalk, so as to improve the propagation efficiency of optical fiber network.

Different Types of AWG Arrayed Waveguide Grating

100G HEAT-FREE AWG (40 CH)

Arrayed Waveguide Grating3

17-CH O BAND, 1550GH2 DWDM AWG

Features of AWG Arrayed Waveguide Grating

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Flexible Design, Low Insertion Loss, Good Filtering Performance, Long-term Stability

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AWG is a Planar Waveguide Device

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It is Especially Suitable for Ultra-high Speed and Large Capacity Dwdm System

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Awg is the Preferred Technology in Dense Wave Division System

Advantages of AWG Arrayed Waveguide Grating

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1

Arrayed Waveguide Grating has the advantages of small wavelength spacing, many channels and easy integration.

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2

Arrayed waveguide gratings have the advantages of high integration, many channels, low insertion loss, easy batch automatic production, and so on.

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3

Arrayed waveguide gratings can also be easily combined with active devices such as optical amplifiers and semiconductor lasers to realize monolithic integration.

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PHX FIBER products are widely applied in fiber optical communication systems, fiber optic sensors, CATV, fiber lasers and other fiber optical instruments, etc.

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