HighFinesse
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| Brand | HighFinesse |
|---|---|
| Origin | Germany |
| Model | LSA |
| Wavelength Range | 350–1100 nm (standard), 200–1100 nm (UV option) |
| Measurement Accuracy | ±5 pm @ 633 nm |
| Sensitivity | 5 nJ @ 633 nm |
| Maximum Spectral Range in High-Resolution Mode | λ/30 |
| Spectral Finesse | 30,000 (single-mode fiber), 15,000 (50 µm multimode fiber) |
| First-Order Calibration Accuracy | ±1 nm |
| Relative Linewidth Measurement Accuracy | ±5 × 10⁻⁶ (single-mode fiber) |
| Repetition Rate | up to 100 Hz |
| Light Source Compatibility | CW and pulsed lasers, gas ion lamps, superluminescent diodes (SLDs), laser diodes (LDs), and light-emitting diodes (LEDs) |
| Brand | HighFinesse |
|---|---|
| Origin | Germany |
| Model | Lynceus 640 |
| Sensor Type | InGaAs Focal Plane Array |
| Spectral Range | 0.9–1.7 µm |
| Resolution | 640 × 512 pixels |
| Pixel Size | 30 × 30 µm |
| Frame Rate | 50 fps (full frame, global shutter) |
| A/D Resolution | 14 bit |
| Dynamic Range | 60 dB (1600:1, low gain) |
| Exposure Time | 40 µs – 40 ms |
| Nonlinearity | < 2% |
| Gain Options | 0.77 / 14.38 µV/e⁻ (25 °C) |
| Cooling | Passive (uncooled) |
| Interface | USB 2.0 (power + data) |
| Lens Mount | C-mount |
| Operating Temperature | 0–50 °C, non-condensing humidity |
| Dimensions | 89 × 63 × 78 mm |
| Weight | 380 g |
| Brand | HighFinesse |
|---|---|
| Origin | Germany |
| Model | WS8 |
| Spectral Range | 192–11,000 nm |
| Absolute Accuracy | ≤2 MHz (typ. @ 420–1100 nm) |
| Resolution | ≤200 kHz |
| Max. Measurement Rate | 76 kHz |
| Calibration | Internal (UV–VIS–IR), External (IR-III) |
| Operating Principle | Non-scanning Fizeau interferometer with passive thermal/pressure compensation |