| Specification | Standard | Maximum Upgrade |
|---|---|---|
| THz detection range1 | 0.25-3.0 THz (8-117 cm-1) (1200 - 85 μm) | 0.25 – 4 THz (8-133 cm-1) (1200 – 75 μm) |
| Best THz resolution2 | 1.25 GHz | 0.230 GHz |
| Maximum Optical Pump-THz Probe Delay Range | 4.3 ns | 8.6 ns |
| Minimum Optical Pump-THz Probe Delay Step Size | 1 fs | |
| Maximum THz Gate Delay Range | 0.8 ns | 2 ns |
| Minimum THz Gate Step Size | 0.25 fs | |
| Delay Stage Bidirectional Repeatability | <4 fs pump， <2 fs gate | |
| Delay Stage Maximum Speed3 | 500 mm/s (6.67 ns/s) | 500 mm/s (13.3 ns/s) |
| Delay Stage Maximum Acceleration3 | 5 m/s2 (66.7 ns/s2) | 4 m/s2 (106.7 ns/s2) |
| Supported Data Acquisition Rate | 10 Hz - 2 kHz @ 16-bit | 10 Hz – 500 kHz |
| Supported Laser Rate | 0.1 - 2 kHz | 0.1 – 1 MHz |
特征
