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用途 | 氙气闪光灯
氙气闪光灯是脉冲光源，可发射具有瞬时高峰值输出的光。
发射的光是从 UV 区到红外区的连续光谱，用于各种用途，包括化学分析和成像。
滨松提供高质量、高精度的氙气闪光灯，以及专门设计的触发开关和电源等外围设备，以最大限度地发挥氙气闪光灯的性能。此外，还提供与这些外围设备集成的易于使用的光源模块。
水质分析
河流、海洋和地下水等水体的污染会导致环境退化和健康危害。能够污染水体的物质种类繁多，因此法律和法规规定了水中主要污染物的标准值和测量方法。水质分析涉及多个标准或指标以及测量技术。利用广谱氙气闪光灯，通过紫外光吸收和荧光光谱法测量总磷、总氮和其他化学参数。
大气分析和气体分析
用于大气分析和气体分析的光学技术利用了紫外光或红外光。气体分子会吸收特定波长的光，因此可以通过测量气体对光的吸光度来计算气体的浓度。氙气闪光灯是测量工厂烟囱排放的危险气体和监测大气污染水平的理想选择，因为这些应用需要使用寿命长、维护较少的光源。氙气闪光灯的其他特点包括稳定的光发射，可提供高信噪比的测量。
矿物和宝石检查
矿物/宝石检查使用紫外光作为激发光，测量荧光或磷光图像和光谱以区分天然材料和人造材料。激发光源必须提供高功率才能有效地产生通常非常弱的荧光或磷光。使用氙气闪光灯作为激发光源将带来高吞吐量。
颜色分析
人们通过颜色来感知光线，每种颜色都由特定的波长组成。比色法是一个有用的工具，用于通过测量特定波长的光强度来分析和量化光的颜色。广谱氙气闪光灯广泛用于此应用，评估印刷材料、LED 显示屏、食品、药品、薄膜和滤光片等各种材料的质量。
半导体检查和过程控制
半导体制造设备可利用氙气闪光灯的高光输出，例如用于晶片缺陷检查和端点监控。
食品检查
在食品检验中，必须测量糖含量、水分含量、异物等多种成分和物质，以确定食品质量。氙气闪光灯具有直到中红外区域的宽光谱，产生的热量较少，是在不损坏食品样品的情况下测定食品样品质量的理想选择。氙气闪光灯有望用于未来智能农业的现场实时测量。
体外诊断（血液和尿液）
定量测量血液和尿液成分（蛋白质、糖、氧等）的体外诊断是疾病诊断和治疗决策的通用工具。使用吸光度的测量方法广泛用于体外诊断。氙气闪光灯结构紧凑，但能发出宽广的光谱，单个光源就能覆盖整个波长范围。因此，将光源集成到便携式分析仪器中成为可能，从而促进 POCT（即时检测）。氙气闪光灯产生的热量也很低，可以提供准确的测量，而不会对试剂产生热效应。
紫外至可见光分光光度法
紫外至可见光分光光度法通过测量样品的吸收、透射和反射光谱，对样品进行定量和定性分析。氙气闪光灯的广谱性使单个光源可以覆盖整个紫外光到可见光范围。
高效液相色谱分析 (HPLC)
在高效液相色谱分析 (HPLC) 中，用于分离液体样品中各组分的溶剂称为流动相。流动相由泵以恒定的流速从柱（固定相）输送到检测器。液体样品中所含的组分在柱中分离，并且用放置在柱出口处的检测器测量吸收或荧光光谱以定量和鉴定每种组分。氙气闪光灯非常适合需要高强度光的荧光测定。
MTP 读卡器
MTP 读取仪设计用于测量微量滴定板中大量样品的吸光度、荧光和发光光谱，因此氙气闪光灯的高光输出在快速准确的测量方面是一个真正的优势。由于应避免对被测样品产生热效应，因此产生较少热量的氙气闪光灯也是 MTP 读取仪的不错选择。
成像流式细胞术
流式细胞术是一种通过将激光光束照射到快速流过流通池的流体中夹带的细胞上、并测量其散射光和荧光光谱来分析细胞的性质和结构的技术。成像流式细胞术将这种流式细胞术与细胞图像诊断功能相结合，并利用氙气闪光灯准确捕获高速流动细胞的图像。
IR（红外）用途
氙气闪光灯也非常适合用作多波长红外光源。与卤素灯和 MEMS 红外光源相比，氙气闪光灯产生的热量更少，可发射具有瞬时高峰值输出的光，是高精度用途的理想选择。
光谱分布（典型值）
发光脉冲波形（波长 7 µm）（典型值）
备注：
光输出取决于探测器灵敏度。将此数据用作与其他红外光源进行比较的参考。
卤素灯的光输出经过校正，以便与氙气闪光灯的峰值（闪光持续时间：约 6 μs）相对应。
DUV（深 UV）用途
氙气闪光灯发射具有瞬时高峰值输出的光，并且还作为高性能深 UV 光源受到关注，可在长时间的操作中保持出色的特性。
光谱分布（20 W 氙气闪光灯）（典型值）
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