O band 17CH 150GHZ Athermal AWG Module Compact Size
Description:
This kind of Athermal AWG (Arrayed Waveguide Grating) is a high
performance DWDM mux/demux device operating on 100GHz channel
spacing without the need
for temperature stabilization. The planar processed
silica-on-silicon chips comprise arrayed channel waveguides to
separate or combine multiple wavelengths.
Athermal AWG s allow multiplexing and demultiplexing of DWDM
signals over a wide operating temperature range, without the need
for heater drive and monitoring electronics. These AWGs offer low
insertion loss, excellent channel isolation, ease of fiber
handling, and long-term reliability in a compact package.
Our thermalization technology simplifies the deployment of AWG
multiplexers/demultiplexers by DWDM network providers.
Features:
Flat-top Passband
Fully Passive Module
Low Crosstalk
High Uniformity
Low Insertion Loss & PDL
40 Channels x 100GHz Mux/Demux
Operating Temperature Range from -5ºC to 65ºC
No Electronics Required; Compact Footprint
Telcordia GR-1209/GR-1221 Qualified.
Application:
WDM based ADM
WDM transmission
Metro and long haul networks
Optical signal processing
Technical Parameters
| Parameter | Unit | Value |
| Pass Band Type | - | Flat-top | Gaussian |
| Channel Spacing | GHz | 100 |
| Channel Number | CH | 48/40 |
| Wavelength Accuracy | nm | ±0.05 |
| 1dB Pass Band | nm | ≥0.38 | ≥0.2 |
| 3dB Pass Band | nm | ≥0.58 | ≥0.4 |
| Insertion Loss1 | dB | ≤6.0 Typ.4.5 | ≤3.5 Typ.2.8 |
| Ripple | dB | ≤0.5 | ≤1.5 |
| Uniformity | dB | ≤1.5 | ≤1.5 |
| Adjacent Crosstalk | dB | ≥23 | ≥26 |
| Non-adjacent Crosstalk | dB | ≥29 | ≥35 |
| Total Crosstalk | dB | ≥21 |
| Polarization Dependent Loss(PDL) | dB | ≤0.5 Typ.0.25 | ≤0.7 Typ.0.35 |
| PMD2 | ps | ≤0.5 |
| Chromatic Dispersion2 | ps/nm | ±20 |
| Return Loss | dB | ≥40 |
| Fiber | Input Port | mm | Φ0.9 |
| Output Ribbon | - | - |
| Fan Out | mm | Φ0.9 |
| Operation Temperature | ℃ | -5～+65 |
| Storage Temperature | ℃ | -40～+85 |
| Package | mm | 120×70×11 |
Notes:
1. All specifications are based on the devices without connectors
and guaranteed over wavelength, polarization, and temperature.
2. PMD and chromatic dispersion values are guaranteed by design.
