1940nm红外半导体激光器
(型号:IR-1940/1~600mW)
产品特点:
l 功率稳定、可调节,操作简便;
l 采用LD,性能可靠,使用寿命长;
l 电源自带过热、限流保护电路,可外接高速调制;
l 适用于光谱分析、通信、生物工程、光电检测、医疗等。性能参数:
波长Wavelength (nm) | 1940±20 | ||
输出功率Output Power (mW) | 1~600 | ||
工作方式Operating Mode | CW | ||
光斑模式Transverse Mode | Near TE00 | ||
光束发散角Beam Divergence (full angle, mrad) | |||
光束直径Beam Diameter at Aperture (mm) | ~5 x 5 | ||
光束指向稳定性Beam pointing stability(mrad) | |||
功率稳定性Power Stability (RMS, over 4 hours) | , | ||
出光孔高度Aperture Position (mm) | 20 | 23 | |
激光头 Laser Head | 尺寸Dimensions (L×W×H, mm) | 102 x 35 x 35 | 140 x 49 x 42 |
重量Net Weight (kg) | 0.3 | 0.5 | |
驱动电源 Power Driver | 尺寸Dimensions (L×W×H, mm) | 150 x 110 x 56 | |
重量Net Weight (kg) | 0.6 | ||
制冷方式Cooling System | TEC | ||
供电方式Power Supply | 90~240VAC@50Hz | ||
调制速率Modulating Repetition | 50KHz TTL / 10KHz Analogue | ||
预热时间Warm-up Time (minutes) | |||
工作温度Operation Temperature (℃) | 0~40 | ||
使用寿命Expected Lifetime (hours) | >10000 | ||
保修期Warranty Time | 1 year |
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