Coherent® Lasercam™本款光束分析儀信噪比高 ，線性響應(yīng)度好。新的BeamView™4.4界面軟件可TCP/IP以及NI LabVIEW&trade控制。通過(guò)庫(kù)套件可方便地應(yīng)用于各種場(chǎng)合。分析功能帶有例子，可演示采集到的光束圖像包括：光束中心位置，光束峰值強(qiáng)度位置，光束發(fā)散度，橢圓度，光束強(qiáng)度均勻性，高斯擬合，基于用戶選擇的峰值/總能量百分比而形成不同的光束直徑/寬度等。
（1）12位和14位數(shù)字USB 2.0接口
（2）高靈敏度和動(dòng)態(tài)范圍
（3）包括直觀BeamView™軟件
詳細(xì)參數(shù)
感應(yīng)區(qū)域，H x V (mm) | 5.9 x 4.8/33-156 | 8.3 x 6.6/33-157 |
光束直徑，1/e2 (mm) | Recommended: 0.15mm min, 4.0mm max | Recommended: 0.20mm min, 6.0mm max |
Damage Threshold, Pulsed | 32 mJ/cm2 @ 1.06μm without Low Distortion Faceplate | 32 mJ/cm2 @ 1.06μm without Low Distortion Faceplate |
峰值噪聲 (nW/cm2) | 24 (at 632.8nm) | 24 (at 632.8nm) |
信噪比 (dB) | >60 | >60 |
電子快門 | Fixed at 10ms | Fixed at 10ms |
伽瑪 | 1 | 1 |
增益 (dB) | Gain is factory set for optimum linear dynamic range, not user adjustable | Gain is factory set for optimum linear dynamic range, not user adjustable |
支架 | C-Mount | C-Mount |
操作系統(tǒng) | Windows® 7 or Windows® 8 | Windows® 7 or Windows® 8 |
重量 (g) | 110 (without cable) | 110 (without cable) |
工作溫度 (°C) | -20 to 60 | -20 to 60 |
尺寸 (mm) | 68.1 x 79.3 x 40.9 (with LDFP) | 68.1 x 79.3 x 40.9 (with LDFP) |
幀頻 (fps) | 27Hz (Live Mode), 10Hz (with calculations) | 27Hz (Live Mode), 10Hz (with calculations) |
攝像機(jī)傳感器格式 | 1/2" | 2/3" |
光譜范圍 | 300 - 1100nm (400 - 1100nm with LDFP) | 300 - 1100nm (400 - 1100nm with LDFP) |
尺寸精度 | ±1% (typical), ±5% max (over entire spectral and dimensional range) | ±1% (typical), ±5% max (over entire spectral and dimensional range) |
CW飽和 | 40 mW/cm2 (at 632.8nm with LDFP) | 40 mW/cm2 (at 632.8nm with LDFP) |
脈沖飽和 | 8 mJ/cm2 (at 1.06μm with LDFP) | 8 mJ/cm2 (at 1.06μm with LDFP) |
脈沖觸發(fā) | TTL, rising or falling edge | TTL, rising or falling edge |
峰值強(qiáng)度 | Recommended: 75-95% of camera saturation | Recommended: 75-95% of camera saturation |
RoHS | 不符合標(biāo)準(zhǔn) | 不符合標(biāo)準(zhǔn) |
