WinCamD-LCM-NE
通用全局快門設計，兼容連續波（CW）與脈沖激光束
配備近紅外（NIR）增強型傳感器
近紅外增強版——暢銷光束分析相機升級款
WinCamD-LCM-NE CMOS光束分析儀延續了DataRay的核心產品理念：為客戶提供高性價比的優質解決方案。這款基于廣受歡迎的WinCamD-LCM開發的增強版本，憑借其卓越性能迅速成為市場首選。其1英寸CMOS傳感器采用全局快門設計，可同時滿足連續波(CW)和脈沖激光的測試需求。
該近紅外增強版本在400-1000nm波段具有更優異的光譜響應特性，但需注意：因傳感器表面微透鏡結構限制，不適用于紫外波段測量，且不支持TEL熒光涂層選配。
核心優勢
? 標準CMOS探測器覆蓋355-1150nm
? 可選1310nm專用版本
? 420萬像素(2048×2048)分辨率，11.3×11.3mm有效感光區域
? 5.5μm像素尺寸
? 智能幀率：60fps@512×512 / 30fps@1024×1024 / 12fps@2048×2048
? USB3.0總線供電
? HyperCal™動態噪聲與基線校正技術
? MagND™可堆疊磁性ND濾鏡或C接口濾鏡選配
? 2500:1信噪比(RMS)
? 帶TTL觸發的全局快門
? 85μs-2s電子自動快門(44dB動態范圍)
? 12位模數轉換
? 隔離脈沖觸發功能
? 支持多相機同步采集
? 模塊化傳感器設計，支持現場更換
? 實時相對功率顯示
? 無窗傳感器標準配置，杜絕干涉條紋
? 可選ISO11146 M2測量套件（含光束傳播/發散角/焦點分析）
系統集成方案
? 工業激光監控系統(ILMS)
? 大光束分析系統(LBPS)
? 線激光輪廓系統(LLPS)
典型應用場景
? 連續/脈沖激光束形分析
? 激光設備現場維護診斷
? 光學系統裝調與校準
? 光束漂移監測記錄
? 搭配M2DU平移臺實現M2參數測量
| Specification | Detail |
|---|---|
| Wavelength | WinCamD-LCM-NE: 355 to 1150 nm WinCamD-LCM-NE-1310: 355 to 1350 nm (includes long pass filter) |
| Pixel Count? H x V | 4.2 MPixel? 2048 x 2048 |
| Optical Format | 1″ |
| Image Area | 11.3 x 11.3 mm |
| Pixel Dimension | 5.5 x 5.5 μm |
| Min. Beam (10 pixels) | ~55 μm |
| Shutter Type | Global |
| Max Frame Rate* | 60 Hz |
| Single Pulse Capture PRR | USB 2.0: 6.3 kHz USB 3.0: 12.6 kHz |
| Signal to RMS Noise | 2,500:1 (34 dB optical / 68 dB electrical) |
| Electronic Shutter Range | USB 2.0: 12,600:1 (41 dB) USB 3.0: 25,000:1 (44 dB) |
| ADC | 12-bit |
| Measurable Sources | CW beams? pulsed sources; CW to 12.6 kHz with single pulse isolation Software configurable Auto-trigger? Synchronous & Variable Delay |
| Measured Beam Powers | See Charts |
| Manual Beam Attenuation | Includes ND-1, ND-2, and ND-4?magnetic ND filters?or?C-mount ND filters |
| Displayed Profiles | Line? 2D & 3D plots. Normalized or un-normalized. Linear or Logarithmic? Zoom x10 2D? 3D in 10? 32 or max. colors or grayscale Contoured display at 10 and 32 colors |
| Measured & Displayed Profile Parameters | Raw and smoothed profiles Triangular running average filter up to 10% FWHM |
| Beam Diameter | Diameter at two user set Clip levels Gaussian & ISO 11146 Second Moment beam diameters Equivalent diameter above a user defined Clip level Equivalent Slit and Knife Edge diameters |
| Beam Fits | Gaussian & Top Hat profile fit & % fit Equivalent Slit profile |
| Beam Ellipticity | Major? Minor & Mean diameters. Auto-orientation of axes. |
| Centroid Position | Relative and absolute Intensity Weighted Centroid and Geometric Center Beam Wander Display and Statistics |
| Measurement Accuracy (not limited to pixel size) | 0.1 μm processing resolution for interpolated diameters. Absolute accuracy is beam profile dependent – ~1 μm accuracy is frequently achievable. Centroid accuracy is also beam dependent (as good as ±1 μ since it is arithmetically determined from all pixels above the centroid clip level). |
| Processing Options | Image & profile Averaging? 1? 5? 10? 20? Continuous. Background Capture and Subtraction. User set rectangular Capture Block for capture User set or Auto ellipse Inclusion region with beam tracking for processing *.ojf files save all WinCamD custom settings for particular test configurations |
| Pass/Fail display | On-screen selectable Pass/Fail colors. Ideal for QA & Production. |
| Log Data and Statistics | Min.? Max.? Mean? Standard Deviation? to 4096 samples |
| Relative Power Measurement | Rolling histogram based on user’s initial input. Units of mW? μJ? dBm? % or user choice (relative to a reference measurement input) |
| Fluence | Fluence? within user defined area |
| Certification | RoHS? WEEE? CE |
| Multiple Cameras | Up to 4 cameras, parallel capture. 1 to 8 cameras, serial capture. |
| Head Dimensions? Width x Height x Depth | 1.8 x 1.8 x 0.8” (46 x 46 x 20 mm) |
| Optical depth from housing/filter to sensor (no window) ±0.2 mm | 7.5 mm (12.8 mm with MagND filter) |
| Mounting | 8-32 thread, 8 mm deep |
| Weight? Camera w/ MagND and filter cover | 3.75 oz (106 g) |
| Minimum Requirements | Windows 10 64-bit |
