Overview
AAWG athermal arrayed waveguide grating is based on waveguide grating technology on silicon substrate. It adopts a unique athermal packaging design and does not require power supply, software or temperature control to achieve precise channel coupling, with low insertion loss, high channel isolation and high A series of advantages such as stability; Gaussian type and flat top type are optional.
Features
- Low insertion loss
- High channel isolation
- High stability and reliability
- Low polarization dependent loss
- Multi-channel number
- Brand: TRUSTNUO
Parameter
| AAWG (40~96CH) |
| Product Part Number |
TN-AAWG |
| |
Gauss |
Gauss |
Flat top |
Gauss |
| ITU |
GHz |
±12.5 |
±6.25 |
| Channel Spacing |
nm |
0.8nm(100GHz) |
0.4nm(50GHz) |
| Channel Number |
/ |
40, 48 or customer specified |
80, 96 or customer specified |
| Wavelength accuracy |
nm |
≤0.05 |
| Channel Insertion Loss |
dB |
≤5.0 |
≤7.0 |
≤8.0 |
≤5.0 |
| -1dB Bandwidth |
nm |
≤0.2 |
≤0.24 |
≤0.34 |
≤0.2 |
| -3dB Bandwidth |
nm |
≤0.4 |
≤0.3 |
≤0.51 |
≤0.4 |
| Adjacent Channel Isolation |
dB |
≥25 |
≥18 |
| Non-Adjacent Channel Isolation |
dB |
≥30 |
≥25 |
| Total isolation |
dB |
≥22 |
≥15 |
≥16 |
≥22 |
| Channel Ripple |
dB |
≤1.5 |
| Return Loss |
dB |
≥45 |
| Directivity |
dB |
≥50 |
| PDL |
dB |
≤0.5 |
| PMD |
ps |
≤0.5 |
| Power Handling |
nW |
≤300 |
| Operating Temperature |
°C |
-10~+70 |
| Storage Temperature |
°C |
-40 ~+85 |
| Fiber Type |
/ |
Corning SMF-28e Ultra |
| Package Size |
nm |
120x70x12 |
