| 工作方式 Working Mode CW 光斑模式Beam Mode Quasi TE00 线宽Spectral Linewidth (nm) <1.5 功率稳定性Power Stability (RMS, over 8 hours) <5% 光束发散角Beam Divergence (full angle, mrad) Square, ~3.0×3.0 光束直径Beam Diameter at Aperture (mm) 2.0×3.0 冷却方式 TEC 偏振方式 Polarization Line polarization 偏振比Polarization Ratio >50:1 M2因子Beam Quality ﹤15 |
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