730nm红外半导体激光器
(型号:MW-IR-730/1~2000mW)
产品特点:
l 功率稳定、可调节、操作简便
l 采用原装进口LD,性能可靠
l 电源自带过热、限流保护电路
l 可外接高速调制
l 适用于科研、医疗、通信、生物工程、光谱分析等
性能参数:
波长Wavelength (nm) |
730±5 |
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输出功率 Output Power (mW) |
1~1000/1500~2000 |
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线宽Spectral Linewidth (nm) |
<3 |
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工作方式 Operating Mode |
CW |
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光斑模式Beam Mode |
横模 Transverse |
TE00 |
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纵模 Longitude |
Multi-longitude |
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偏振方式 Polarization |
Line polarization |
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偏振比Polarization Ratio |
>50:1 |
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光束质量Beam Quality (M2 factor) |
<20 |
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光束发散角Beam Divergence (full angle, mrad) |
~3.0/~4.0 |
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光束直径Beam Diameter at Aperture (mm) |
~5.0×6.0 |
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光束指向稳定性 Beam pointing stability(mrad) |
<0.05 |
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功率稳定性Power Stability (RMS, over 8 hours) |
<1%,<3% |
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振幅稳定性Noise of Amplitude (P-P)/噪声值 |
<3% |
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出光孔高度 Aperture Position (mm) |
25/48 |
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激光头 Laser Head |
尺寸 Dimensions (L×W×H, mm) |
136 x 50 x 45/204 x 78 x 63 |
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重量 Net Weight (kg) |
0.8/1.8 |
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驱动电源
Power Driver |
尺寸 Dimensions (L×W×H, mm) |
159 x 144 x 83 |
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重量 Net Weight (kg) |
1.2 |
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电源型号Integrated Driver Model |
VD-IIA/VD-IIIA |
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电源调制External Modulation |
5V TTL / 5V Analogue |
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调制速率Modulating Repetition |
30KHz TTL / 10KHz Analogue |
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制冷方式Cooling System |
TEC |
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预热时间Warm-up Time (minutes) |
<5 |
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工作温度Operation Temperature (℃) |
10~35 |
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使用寿命Expected Lifetime (hours) |
>10000 |
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保修期Warranty Time |
1 year |