Laman Optics
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| Brand | Laman Optics |
|---|---|
| Model | DB1080F |
| Wavelength Range | 800–880 nm |
| Optical Resolution | 0.04 nm |
| Scan Rate | 20 kHz / 80 kHz (dual-mode camera module) |
| Optical Architecture | Transmission-based grating spectrometer with patented alignment and structural integration |
| Customization | Available for transmission-grating OCT platform integration |
| Origin | Guangdong, China |
| Supplier Type | Authorized Distributor |
| Brand | Laman Optics |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | 71S0503A-LED |
| Price Range | USD $14,000 – $35,000 (FOB Guangdong) |
| Illumination Mode | Steady-State Operation |
| Spectral Range | 400–1100 nm |
| Spectral Match Class | A+ (0.875–1.125 per IEC 60904-9 Ed. 3) |
| Spatial Uniformity | ≤ ±2% (Class A) |
| Temporal Stability | ≤ ±2% over 1 h (Class A) |
| Beam Diameter | Ø70 mm |
| Light Source Lifetime | ≥100,000 h (at rated output) |
| Rated Power Consumption | 650 W |
| Warm-up Time to Stability | ≤15 min |
| Brand | Laman Optics |
|---|---|
| Origin | Guangdong, China |
| Model | LM70 |
| Spectral Range | 380–800 nm |
| Detector Type | CCD |
| Optical Resolution (FWHM) | 2 nm @ 50 µm slit width, 4 nm @ 100 µm slit width |
| Sensitivity | 75 photons/count @ 400 nm |
| Signal-to-Noise Ratio | >60 dB |
| Interface | USB 2.0 (bus-powered) |
| Fiber Connector | SMA905 |
| Software Features | Wavelength calibration, irradiance measurement, absorbance, transmittance, time-resolved spectral scanning |
| Brand | Laman Optics |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | LMS300A3 |
| Application System | Universal |
| Number of Gratings | 3 |
| Wavelength Range | 200–1400 nm |
| Wavelength Accuracy | ±0.4 nm (200–900 nm), ±2.0 nm (900–1400 nm) |
| Wavelength Repeatability | ±0.2 nm (200–900 nm), ±1.0 nm (900–1400 nm) |
| Grating Options | 1200 L/mm (Grating 1), 600 L/mm (Grating 2), Custom Third Grating (e.g., 300 L/mm or 2400 L/mm) |
| Slit Width Adjustment | 0–2 mm (continuous, 0.01 mm resolution), Slit Height: 15 mm |
| Focal Length | 302.5 mm |
| Stray Light | ≤0.3% T |
| Dimensions | 436 × 267.5 × 190 mm |
| Weight | 20 kg |