Terahertz Emission Module TEM-Z
This THz emitter uses internally prepared intrinsic ZnTe, Mn-doped ZnTe, V-doped ZnTe and BNA crystals pumped by femtosecond lasers for broadband pulses. It integrates into THz-TDS/research paths. Crystal options emphasize different pump bands, spectra, output and material properties. Standard optomechanical interfaces and interchangeable crystals simplify upgrades, comparisons and multiband experiments. Second-order rectification in noncentrosymmetric crystals creates pulse-envelope-dependent polarization and THz radiation. Pump wavelength/duration/energy, thickness, orientation and phase matching determine spectra/intensity. Precision mounts and THz optics stabilize output.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Emitter Crystal | Intrinsic ZnTe (Optional Doping) |
| Recommended Pump Wavelength | 780-850nm |
| Recommended Pulse Width | <=120fs |
| Crystal Thickness | 0.5-2.0mm |
| Typical Effective Bandwidth | 0.1-3THz |
| Clear Aperture | 3-20mm |
| Output Form | Free-Space THz |
| Mounting Method | Fixed / Five-Axis Adjustment |
Applications
Key Features
Datasheet
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Supplier Information
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