长春市亮丽光电有限公司
主营产品：激光器、光学元件、扩束镜、平台组件、光电检测仪器
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LL1270-1500mw
是
| 型号 | LL1270-1500mw | |
| 波长Wavelength (nm) | 1270±20 | |
| 输出功率 Output Power (mW) | 1~1500 | |
| 线宽Spectral Linewidth (nm) | <5 | |
| 工作方式 Operating Mode | CW | |
| 光斑模式 Beam Mode 横模 Transverse | Near TE00 | |
| 纵模 Longitude | Multi-longitude | |
| 偏振方式 Polarization | Line polarization | |
| 偏振比Polarization Ratio | >50:1 | |
| 光束发散角Beam Divergence (full angle, mrad) | ~2.5 | |
| 光束直径Beam Diameter at Aperture (mm) | 6 | |
| 光束指向稳定性 Beam pointing stability（mrad） | <0.05 | |
| 功率稳定性Power Stability (RMS, over 8 hours) | <5%, | |
| 振幅稳定性Noise of Amplitude (P-P)/噪声值 | <3% | |
| 电源型号Integrated Driver Model | 220V可调 | |
| 电源调制External Modulation | 5V TTL / 5V | |
| 调制速率Modulating Repetition | 30KHz TTL / 10KHz | |
| 制冷方式Cooling System | TEC | |
| 预热时间Warm-up Time (minutes) | <5 | |
| 工作温度Operation Temperature (℃) | 10~35 | |
| 使用寿命Expected Lifetime (hours) | >10000 | |
| 保修期Warranty Time | 1 year | |
