External-Cavity Pulsed Quantum Cascade Laser DP-ECQCL-7.8/9.1um
Specification Snapshot
Threshold current
0.55A
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Specifications
| Parameter | Value |
|---|---|
| Operating / Storage temperature | +10~+40℃ |
| Operating / Storage temperature | +5~+55℃ |
| Operating/Storage Relative Humidity | 30%~60% |
| Operating/Storage Relative Humidity | 20%~60% |
| Applicable Locations | Laboratory/Indoor |
| Placement Plane | Horizontal Platform |
| Spectral Coverage (Minimum/Maximum) [Min / Max] | 7.8/9.1um |
| Center wavelength | 8.4cm-1 |
| Wavelength Accuracy | 0.5cm-1 |
| Output Power ( Min / Max ) | 3.5/48mW |
| Power stability | <2% |
| Linewidth | <100MHz |
| Threshold current | 0.55A |
| Max Operating current | 1.25A |
| Pulse Power supply | 1%~20% |
| Motor | -10~+10v |
| Overall dimensions | 216 mm × 210 mm × 160 mm |
| Overall Machine Weight | 3kg |
| Start-up time | ≤5s |
| Heat dissipation Method | Natural Convection |
| Communication Interface | RS232(DB9) |
| Trigger Monitoring | BNC |
| Laser Safety | IEC 60825-1 |
| Product specification | GB/T31358-2015 |
| Input Power supply [AC; ±10%; 50Hz] | AC 220V±10%,50Hz |
| Grounding Requirements | Grounding Resistance ≤40Ω |
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Supplier Information
Focusing on the R&D and industrialization of high-end optoelectronic instruments, continuously promoting breakthroughs and implementation of optoelectronic technology.
With spectral technology as its core, the company has built a complete product system covering detectors, lasers, precision optical measurement and other fields, with industry-leading technical indicators, while providing high-quality products and professional technical support to spectral developers.
The company is committed to serving national strategies and cutting-edge science and technology. Its high-end instruments and customized solutions have been deeply applied in quantum optics, fusion energy, large-scale scientific facilities and other advanced research and future industrial fields.
Adhering to the philosophy of "technological innovation, quality-oriented", DoSpectrum Optics is continuously promoting breakthroughs and industrialization of optoelectronic technology.
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