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The bridge between data centre servers and switches is an optical module product. Optical modules are one of the indispensable products that make up a data centre, and optical chips are the core products that make up optical modules.
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/ What we offer / Research / Wavelength division multiplexer chip based on AWG

Wavelength division multiplexer chip based on AWG

Data Centre 400G-DR4/FR4 Silicon Photonics Hybrid Integrated Chip; Data Centre 800G-DR4/FR4 Silicon Photonics Hybrid Integrated Chip; Silicon Integrated High Speed Electro-Optical Analogue Modulator Chip； etc.


Description

Wavelength division multiplexer is a device that can divide signals into multiple single wavelength signals or synthesize multiple single wavelength signals into one signal. It can multiplex multiple wavelengths in one wavelength division multiplexer fiber, which greatly increases the transmission capacity of optical network. AWG has the advantages of wavelength selectivity, low insertion loss and compact size. It is widely used in the photosynthetic and wavelength division of DWDM system and wavelength routing system

Feature

  • Compact size

  • High reliability

  • Low cost

  • Low wavelength correlation

Application

  • FTTH / FTTB / FTTC / CATV syste

  • PON

  • Optical fiber communication equipment and systems

Spec
Chip parameters (4-channel DEMUX chip)
ParameterUnitValue
Channel Spacingnm20
Channel No.Ch4
Center wavelengthnm1271235.87THz
1291232.22THz
1311228.67THz
1331225.24THz
Insertion LossdB<2.0
1-dB Band Widthnm>13
Adj.Channel CrosstalkdB<21
Non-Adj.Channel XLdB>31
PDLdB<0.7
Output Spacingμm250
Sizemm9.5x1.6
Chip parameters (4-channel MUX chip)
ParameterUnitValue
Channel Spacingnm203543GHz
Channel No.Ch4
Center wavelengthnm1271235.87THz
1291232.22THz
1311228.67THz
1331225.24THz
Insertion LossdB<3.0
1-dB Band Widthnm>11
Output Spacingμm250 or 500
Sizemm9.5x1.6
7.0x3.6


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