Rayscience
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| Brand | Rayscience |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | THz |
| Spectral Range | 0.1–4.0 THz |
| Spectral Resolution | <50 GHz (after FFT) |
| Dynamic Range | >70 dB (at peak) |
| Operation Modes | Transmission or Reflection |
| Sample-to-Source Distance | 1–40 cm |
| Emitter | Photoconductive Antenna |
| Detector | ZnTe Electro-Optic Crystal |
| Control Software | LabVIEW-based GUI |
| Interface | USB 2.0 & Bluetooth |
| Dimensions | 10.5" × 6.25" × 2.75" (267 × 159 × 70 mm) |
| Weight | <4.2 lbs (1.9 kg) |
| Brand | Rayscience |
|---|---|
| Origin | Germany |
| Model | UltraFast-20-xx (SM/MM/FS variants) |
| Detector Type | MSM (Metal–Semiconductor–Metal) |
| Active Material | InGaAs |
| Bandwidth (-3 dB) | DC to 20 GHz |
| Rise Time (10%–90%) | < 12 ps |
| Pulse Width (FWHM) | < 20 ps |
| Wavelength Range | 400 nm – 1600 nm |
| Max Responsivity | 0.24 A/W @ 810 nm |
| Bias Voltage | 2–9 V |
| Bias Input Connector | SMC male |
| RF Output Connector | K-Type female |
| Brand | Rayscience |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | WCT-120 |
| Measurement Principle | QSSPC (Quasi-Steady-State Photoconductance) |
| Lifetime Range | 100 ns – 10 ms |
| Test Modes | QSSPC, Transient, Lifetime Normalization Analysis |
| Resistivity Range | 3–600 Ω/sq. (undoped) |
| Carrier Injection Range | 1×10¹³ – 1×10¹⁶ cm⁻³ |
| Sensor Diameter | 40 mm |
| Sample Diameter | 40–210 mm (customizable down to smaller sizes) |
| Silicon Thickness | 10–2000 µm |
| Ambient Temperature | 20–25 °C |
| Power Consumption | Tester: 40 W |
| Controller PC | 200 W |
| Light Source | 60 W |
| Input Voltage | 100–240 VAC, 50/60 Hz |
| Brand | Rayscience |
|---|---|
| Origin | Shanghai, China |
| Model | SCS-4000-T |
| Type | Motorized Translation Stage |
| Fiber Compatibility | Single-mode (core diameter 1–9 µm), Multimode (core diameter 200–600 µm, 62.5–400 µm) |
| Drive Mechanism | Precision Stepper Motor with Closed-Loop Position Feedback |
| Travel Range | 50 mm (X-axis), 25 mm (Y-axis), 15 mm (Z-axis) |
| Minimum Incremental Motion | 0.1 µm |
| Repeatability | ±0.5 µm |
| Load Capacity | 2 kg (horizontal), 1 kg (vertical) |
| Interface | USB 2.0 + RS-485 |
| Control Software | Rayscience TaperControl v3.2 (Windows 10/11, 64-bit) |
| Brand | Rayscience |
|---|---|
| Origin | Shanghai, China |
| Model | ZAP-IT® |
| Dimensions | 4" × 8" (10.2 cm × 20.3 cm) per sheet |
| Pack Size | 50 sheets per box |
| Pulse Width Range | 1 ns – 30 ms |
| Energy Density Range | 5 mJ/cm² – 20 J/cm² |
| Spectral Response | UV to IR (193 nm – 11 µm) |
| Detection Mechanism | Thermochromic polymer-based irreversible thermal imaging |