Athermal arrayed waveguide grating (AAWG)
OE photonics' athermal arrayed-waveguide-grating WDM combines up to 48 wavelengths or separates combined light into individual wavelengths. Widely used in DWDM, it offers Gaussian or flat-top profiles with narrow channel frequency of 100GHz and high isolation.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Number of Channels | min:16; max:48 |
| Channel frequency spacing | 100 GHz |
| Center wavelength bandwidth | ±0.1 nm |
| Center Wavelength | 1560.61~1527.99 nm |
| Center-Wavelength Accuracy | ±0.05 nm |
| 1dB bandwidth/1dB | min:0.4 nm |
| 3dB bandwidth/3dB | min:0.55 nm |
| 20dB bandwidth/20dB | max:1.2 nm |
| Insertion Loss | max:6.0 dB |
| Channel uniformity | max:1.5 dB |
| Adjacent Channel Isolation | min:25 dB |
| Non-Adjacent Channel Isolation | min:30 dB |
| Total channel isolation | min:21 dB |
| Polarization Dependent Loss | max:0.5 dB |
| Return Loss | min:45 dB |
| Operating Temperature [The original minimum column contains a complete range] | −15~+65 ℃ |
| Storage Temperature | −40~+85 ℃ |
| Package Dimensions | 120 mm × 70 mm × 10 mm |
Applications
Key Features
Datasheet
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Supplier Information
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