Photonics

Arrayed Variable Optical Attenuator
An arrayed variable optical attenuator based on silica-based planar lightwave circuit is a stable and reliable solution for adjusting optical signal Intensity.
FEATURE
- * No mechanical moving parts
- * Compact size
- * High integration density up to 40 channels
- * Fast response at milliseconds
SPECIFICATIONS
| VOA | VOA with TAP | |
|---|---|---|
| Type | Normally-off type | |
| Ch | 8 ~ 40 | |
| Wavelength | C-band or L-band | |
| TAP rate | --- | 5 % ~ 10% |
| Insertion Loss | <2.0 dB | <2.5 dB |
| PDL @ 10dB Att. | < 0.6 dB | |
| Power Consumption | *< 270 mW | |
| Attenuation @ 0W | 35 dB | |
| Return Loss | > 40 dB | |
* per channel
Optical Characteristics
