BATOP
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| Brand | Batop |
|---|---|
| Origin | Germany |
| Model | TDS1008 / TDS1010 / TDS1015 |
| Laser Wavelength | 800 nm / 1040 nm / 1560 nm |
| Spectral Range | 0.05–3.5 THz / 0.05–2.5 THz / 0.05–2.0 THz |
| Dynamic Range | >60 dB / >60 dB / >50 dB |
| Scan Range | 500 ps (2 GHz frequency resolution) |
| THz Beam Diameter | 22 mm (collimated) / 1–3 mm (focused) |
| Sample Aperture | 55 × 55 mm (collimated) / 5 × 5 mm (focused) |
| Power Supply | 100–240 V, 50–60 Hz |
| Dimensions | 600 × 600 × 250 mm³ |
| Weight | 50 kg |
| Brand | BATOP |
|---|---|
| Origin | Germany |
| Product Type | Monolithic Saturable Absorber Mirror |
| Substrate | High-Reflectivity Distributed Bragg Reflector (DBR) |
| Active Layer | Nd:YVO₄ bonded to mirror substrate |
| Pump Wavelength | 808 nm |
| Lasing Wavelength | 1064 nm |
| Pulse Duration Options | ~90 ps or ~150 ps |
| Pulse Energy | 4 nJ (90 ps) / 10 nJ (150 ps) |
| Repetition Rate Range | 100 kHz – 3 MHz |
| Operating Temperature | 20–25 °C (stabilized) |
| Damage Threshold | >500 MW/cm² (for 1064 nm, 100 ps pulses) |
| Brand | Batop |
|---|---|
| Origin | Germany |
| Model | newopto |
| Spectral Range | 0.1–2.5 THz |
| Spectral Resolution | 2 GHz |
| Signal-to-Noise Ratio (at 0.4 THz) | 1000 |
| Minimum Scan Time | 0.5 s |
| THz Beam Diameter | 12 mm |
| Laser Source | Fiber-Coupled Femtosecond Laser (1060 nm) |
| THz Emitter | PCA-40-05-10-1060-c-f (fiber-coupled photoconductive antenna with THz lens) |
| THz Detector | PCA-44-06-10-1060-c-f (fiber-coupled photoconductive antenna with THz lens) |
| Delay Line | Mechanical stage with 1 ns time delay range |
| Electronics | Pulse generator + lock-in amplifier |
| Software | T3DS spectrometer control and analysis suite (pre-installed on dedicated laptop) |
| Optional Accessories | Manual XY substrate holder (50 mm travel), PTFE-based aspheric THz lenses, silicon substrate lenses |
| Brand | BATOP |
|---|---|
| Origin | Germany |
| Model | PCA- |
| Wavelength Options | 800 nm / 1064 nm / 1550 nm |
| Antenna Types | Bow-tie, Parallel-line, Butterfly, Interdigital Array, Finger-gap, Logarithmic Spiral |
| Lens Options | Aspheric Silicon Lenses (Collimating or Focusing) |
| Compliance | RoHS-compliant semiconductor fabrication |
| Packaging | Hermetically sealed, anti-reflection coated Si substrate housing |
| Brand | BATOP |
|---|---|
| Origin | Germany |
| Model | PCA Series |
| Excitation Wavelengths | 800 nm, 1064 nm, 1550 nm |
| Antenna Types | Bow-tie, Parallel-line, Butterfly, Interdigital Array, Finger-gap, Logarithmic Spiral |
| Lens Options | Aspheric Silicon Lenses (Collimating or Focusing) |
| Compliance | ISO 9001-certified Manufacturing |
| Application Domain | Time-Domain Terahertz Spectroscopy (THz-TDS), Pump-Probe Metrology, Ultrafast Carrier Dynamics |
| Brand | BATOP |
|---|---|
| Origin | Germany |
| Model | SAM-1064-1-1ps-x |
| Component Type | Optical Element |
| Mounting Options | Unmounted (450 µm thickness), Mounted (4 mm × 4 mm chip), or Fiber-Pigtailed (FC/PC or FC/APC) |
| Wavelength | 1064 nm |
| Saturation Fluence | ~1 µJ/cm² (typ.) |
| Recovery Time | ~1 ps |
| Reflectivity (HR) | >99.9% at design wavelength |
| Cavity Structure | AlAs/GaAs Bragg stack with low-temperature GaAs (LT-GaAs) saturable absorber layer |
| Compliance | RoHS-compliant, ISO 9001-manufactured wafers |
| Brand | BATOP |
|---|---|
| Origin | Germany |
| Product Types | SESAM, RSAM, SOC, PCA |
| Wavelength Range | 800 nm – 3000 nm |
| Saturation Absorption (A₀) | 0.6% – 70% |
| Recovery Time (τ) | 500 fs – 124 ps |
| Packaging Options | Bare Die (4×4 mm, 1×1 mm, 1.3×1.3 mm), Copper-Mounted (12.7 mm / 25.0 mm / 25.4 mm dia., soldered or glued, air-cooled or water-cooled), Fiber-Pigtailed (FC/PC or FC/APC, HI980 fiber) |
| Brand | Batop |
|---|---|
| Origin | Germany |
| Model | TDS10XX |
| Spectral Range | 0.05–4 THz (laser-dependent) |
| Spectral Resolution | 2 GHz (equivalent to ~0.025 cm⁻¹) |
| Imaging Resolution | 1280 × 1024 pixels |
| Field of View (TFOV) | 8° |
| Instantaneous Field of View (IFOV) | 0.18 mrad |
| Frame Rate | 15 fps |
| Beam Diameter | 22 mm (collimated), 1 mm @ 1 THz (focused) |
| Sample Size Support | up to 30 × 30 mm (collimated), ≥5 × 5 mm (focused) |
| Dynamic Range | >65–75 dB |
| Scan Range | 500–650 ps |
| THz Pulse Repetition Rate | 1–30 kHz (10 kHz default) |
| Bias Voltage for PCA Emitter | 10 V |
| Operating Mode | Free-space or fiber-coupled (1550 nm / 1060 nm options) |
| Environmental Compatibility | N₂-purged sample chamber |