AAWG (Athermal Arrayed Waveguide Grating) has equivalent performance to standard Thermal AWG(TAWG) but is not required for electrical power for standardization. It is a high-performance DWDM mux/demux device operating on 100GHz channel spacing without the need for temperature stabilization. AAWGs allow multiplexing and demultiplexing of DWDM signals over a wide operating temperature range, without the need for heater drive and monitoring electronics.
These AAWGs offer low insertion loss, excellent channel isolation, ease of fiber handling, and long-term reliability in a compact package.
Athermal Design, No Requirement of Electrical Power
Low Insertion Loss, Low PDL
High Channel Isolation
High stability and reliability
Passive Optical Network (PON)
Metro Area Networks
Building Blocks for ROADM
Building Blocks for VMUX
|Central Wavelength||THz||ITU Grid|
|Center Wavelength Accuracy||nm||±0.04||±0.04||±0.04||±0.05|
|Insertion Loss Uniformity||dB||<=1.2||<=1.5|
|Adjacent Channel Crosstalk||dB||>=25|
|Non-Adjacent Channel Crosstalk||dB||>=35|
|Polarization Dependent Loss||dB||<=0.5|
|Polarization Mode Dispersion||ps||<=0.5|
|Type:||Fiber Optic Splitter&Coupler|
|Certification:||CE, ISO, RoHS|
|Product:||Fiber Optic Aawg|
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