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2048R InGaAs 线扫描相机 GL2048R
线阵相机
新的Sensors Unlimited 2048R通过Medium Camera Link@接口将谱域光学相干断层扫描成像的速度提高到＞147 klps。 为了优化性能，三个速度范围涵盖了从9.5到80k、73到126 k和114到147 klps的线路速率，提供了扫频原系统所缺乏的灵活性。
主要特征 
返回列表页产品特点
2048x1像素阵列，10 um 间距
典型应用
从0.98 um 到1.65 um 的高 QE
产品特征
具有快照曝光功能的固志 FPA
标准模块光学参数
| OPTO-ELECTRONIC PERFORMANCE | ||
|---|---|---|
| Sensor format 1 | 2048 pixels with 2048 readout ADCs | |
| Optical aperature (pixel height)1 | 210um | |
| Quantum efficency1 | 60 0.98um-1.65um; 70 peak response @ 1.55um | |
| Bad pixel specification | White，dark，noisy or pixels exceeding +/- 20 of the mean value when illuminated at 50 of full wel.Number of bad pixels limited to a maximum of 1 of array total; on-board pixel replacement function | |
| Exposure time13 | 4.5us to 0.1 ms，user programmed in pixel clock cycles or via the width of the ext. trigger | |
| Trigger modes 3 | Free run，single line per trigger (ET set by camera)，or variable exposure | |
| External trigger 3 | Via CCl signal line in Camera Link cable | |
| External variable ET | User set by the duration of trigger input signal (minimum ET pulse: 4.5us) | |
| External trigger jitter | +/-3 clock cycle:nominally 62.5ns | |
| Pixel rate | 301 Mpix/s with 4 x 12-bit words transferred on each Camera Link strobe clock at 80 MHz | |
| Digital output format | recommend NI PCle-1433 or frame grabber with throughput of 606 Mbytes/s to PC motherboarc(minimum of 4 bi-directional PCle express lanes in PC) | |
| Readout mode | Integrate-while read，differen tial double sampling | |
| Corrections (preset OPR) | Factory or user calibrated gain，offset，and bad pixel replace. |
