TeraScan ultra
The TeraScan ultra is an ultra-high-precision comb-locked continuous-wave terahertz platform designed for applications requiring tunable and precisely controlled THz sources, spectral resolution as high as 1 Hz, and photonic vector network analysis up to 5 THz.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Difference frequency tuning (laser) | 0-10THz |
| Difference frequency tuning (THz emission) | 20GHz-5THz |
| Tuning speed | Up to 0.1THz/s |
| Frequency Accuracy | Up to 1Hz, depending on clock reference |
| Frequency resolution and step size | Up to 1Hz |
| Terahertz power (typ.) | 100μW@100GHz / 10μW@500GHz |
| Terahertz Emitter | PCA-FD-1550-100-TX-1, InGaAs photodiode |
| Terahertz Receiver | PCA-FD-1550-130-RX-3, Rh:InGaAs photomixer |
| Antenna type | Bow-tie |
| Terahertz polarization | Linear |
| Waveguide-coupled terahertz antennas | Upon request |
| Modes of operation | Fixed frequency, Frequency scan, User-selected range and speed, Triggered step scan |
| Frequency comb | MDFC Core 200+, CERO ('zero-fceo') technology |
| Comb line spacing | 200MHz |
| Integrated phase noise fceo | <40mrad (100Hz..2MHz), <65mrad (70MHz..20MHz) |
| Optical bandwidth | 80..100nm FWHM, with integrated extension module |
| Tunable laser | DLC CTL 1550, Tuning range 1510-1630nm, mode-hop-free & computer-controlled |
| Fixed-frequency laser | DL pro or DLC CTL at 1550nm |
Applications
Key Features
Datasheet
Supplier Information
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