Coherent® Lasercam™本款光束分析仪信噪比高 ，线性响应度好。新的BeamView™4.4界面软♀件可TCP/IP以及NI LabVIEW&trade控制。通过库套件可方便地应用于各种场合。分析功能带有例▓子，可演示采集到的光束图像包括：光束中心位置，光束峰值强度位置，光束发散度，椭圆度，光束强度均匀性，高斯拟合，基于用户选择的峰值/总能量百分比而形成不同的光束直径/宽度等。
（1）12位和14位数字USB 2.0接口
（2）高灵敏度和动态范围
（3）包括直观BeamView™软件
详细参数
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感应区域，H x V (mm)
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5.9 x 4.8/33-156
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8.3 x 6.6/33-157
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光束直径，1/e2 (mm)
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Recommended: 0.15mm min, 4.0mm max
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Recommended: 0.20mm min, 6.0mm max
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Damage Threshold, Pulsed
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32 mJ/cm2 @ 1.06μm without Low Distortion Faceplate
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32 mJ/cm2 @ 1.06μm without Low Distortion Faceplate
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峰值噪声 (nW/cm2)
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24 (at 632.8nm)
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24 (at 632.8nm)
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信噪比 (dB)
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>60
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>60
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电子快门
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Fixed at 10ms
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Fixed at 10ms
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伽玛
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1
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1
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增益 (dB)
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Gain is factory set for optimum linear dynamic range, not user adjustable
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Gain is factory set for optimum linear dynamic range, not user adjustable
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支架
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C-Mount
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C-Mount
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操作系统
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Windows® 7 or Windows® 8
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Windows® 7 or Windows® 8
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重量 (g)
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110 (without cable)
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110 (without cable)
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工作温度 (°C)
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-20 to 60
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-20 to 60
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尺寸 (mm)
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68.1 x 79.3 x 40.9 (with LDFP)
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68.1 x 79.3 x 40.9 (with LDFP)
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帧频 (fps)
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27Hz (Live Mode), 10Hz (with calculations)
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27Hz (Live Mode), 10Hz (with calculations)
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摄像机传感器格式
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1/2"
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2/3"
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光谱范围
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300 - 1100nm (400 - 1100nm with LDFP)
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300 - 1100nm (400 - 1100nm with LDFP)
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尺寸精度
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±1% (typical), ±5% max (over entire spectral and dimensional range)
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±1% (typical), ±5% max (over entire spectral and dimensional range)
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CW饱和
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40 mW/cm2 (at 632.8nm with LDFP)
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40 mW/cm2 (at 632.8nm with LDFP)
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脉冲饱和
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8 mJ/cm2 (at 1.06μm with LDFP)
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8 mJ/cm2 (at 1.06μm with LDFP)
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脉冲触发
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TTL, rising or falling edge
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TTL, rising or falling edge
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峰值强度
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Recommended: 75-95% of camera saturation
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Recommended: 75-95% of camera saturation
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RoHS
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不符合标准
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不符合标准
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