Athermal AWG for General DWDM system
100GHz spacing Athermal AWG
This AWG is compatible with the 0.8nm wavelength (100GHz optical frequency) spacing DWDM system, which has been widely installed in the backbone network systems.
Depending on the wavelength band, we provide two kinds of AWG, one for the C-band and the other for the L-band. Expandable up to 48channels, we can cover either one wavelength band with only one module.
We have also several AWGs with different transmission spectral shapes. Standard type is designed to reduce the minimum loss and wideband type has flat spectra around the wavelength grid.
Inquiries about Photonics ProductsFEATURES
- No need for temperature control (zero power dissipation)
- large number of channel up to 48ch
- Flat-top filter shape with very low insertion loss
- Polarization insensitive
- Available 2-in-1 configuration
- Small package size comply with 100 GHz MSA (120x70x7 mm)
- Passed GR-1209-CORE and GR-1221-CORE
SPECIFICATIONS
| standard | |||
|---|---|---|---|
| Parameter | Min. | Max. | Units |
| Operation wavelength | C-band、L-band | ||
| Insertion Loss | 3.5 | dB | |
| IL Uniformity | 1.5 | dB | |
| PDL | 0.5 | dB | |
| 1dB bandwidth | 25 | GHz | |
| 3dB bandwidth | 50 | GHz | |
| Total crosstalk | -20 | dB | |
| Return Loss | 40 | dB | |
| wideband | |||
|---|---|---|---|
| Parameter | Min. | Max. | Units |
| Operation wavelength | C-band、L-band | ||
| Insertion Loss | 5.5 | dB | |
| IL Uniformity | 1.5 | dB | |
| PDL | 0.5 | dB | |
| 1dB bandwidth | 50 | GHz | |
| 3dB bandwidth | 75 | GHz | |
| Total crosstalk | -20 | dB | |
| Return Loss | 40 | dB | |
Values in the table are those of 48-channels AWG. Total crosstalk is the sum of crosstalk from other channels.
OTHER LINEUP
