Features
- Proven and reliable solution
- Adjustable delay range and temporal phase modulation per channel
- Scalable number of channels
- Adjustable Residual Amplitude Modulation
- Lower Insertion Loss
- Higher PER
ModBox-CBC-2000nm-CH
Quick Overview
The ModBox-CBC-2000nm is a proven and robust multi-channels phase modulation solution for multibeam coherent combination. The ModBox operates at 2000 nm and is composed of 4 or 8 parallel and independent channels for adjusting the phase of each to match the others.
| Name | ModBox-CBC-2000nm-CH |
|---|---|
| Description | ModBox 2000 nm 4 or 8 Channels with phase modulation control |
| Wavelength(nm) | 2000 nm |
| Channels | 4 or 8 parallel and independent channels |
| Inter-channel delay range | 0 – 150 ps |
| Adjustable delay range | 600 ps |
| Temporal modulation | Max: 200 MHz |
| Insertion loss inter-channels | 0.8 dB |
| Input DC voltage | ±250 mV |
| Insertion Loss | Typ. 5 dB |
| Modulation rise & fall times | Min. 8 ns |
| Polarization Extinction Ratio | 30 dB |
| Optical return loss | -45 dB |
| IL uniformity | 0.5 dB |
| Fiber Type | Polarization maintaining fiber, Nufern PM1950 |
| Connector | Narrow key FC/APC, free space divergence |
| Delay resolution | 2.6 fs |
| RF driver gain | 26 dB |
| Input RF voltage | 110 mVpp |
| RAM | Adjustable |
| Input RF frequency | Max. 200 MHz |