能量检测器
吸收曲线
能量检测器的吸收曲线
- 2025
- 英文
TP9-BL
热释电探测器的激光功率测量高达 0.5 mW。
产品系列主要特性
Spectrally flat response
These radiometers were developed for NIST, to be used with a broadband spectrometer to act as a spectral transfer standard when calibrating other detectors in the 0.25 to 15 μm range.
Temperature Controlled Power Measurement
Each head is composed of a low noise detector, thermistor, TE cooler and heatsink to compensate for any temperature change
The Ultimate Choice in Measurement Stability
Temperature control down to 0.05°C from 20 to 30°C gives a temperature coefficient <0.01 %, thus a voltage output stable to 0.01 %
2 Sizes Available
- TP5-BL: 5 mm Ø pyroelectric sensor with organic black coating
- TP9-BL: 9 mm Ø pyroelectric sensor with organic black coating
To be used with the STEP-Controller
Plug your TP sensor into the STEP-Controller for power supply and temperature control. You can then use the analog output with a scope or lock-in
兼容性支架
兼容的显示设备和计算机接口
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STEP-Controller
Power supply and temperature control for TP series detectors.
测量能力
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最大平均功率（连续）
500 μW -
噪声等效功率
5 nW -
光谱范围
0.25 - 15 μm -
典型升起时间
0.2 s -
功率校准不确定性
±2.5 % -
斩波器频率1
10 Hz, 50% duty cycle -
- 1. 单独售卖 SDC-500 数字光学斩波器
损坏阈
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最大平均功率密度
50 mW/cm²
物理特性
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孔径
9 mm -
吸收器
BL -
尺寸
50.8Ø X 48.3D mm -
重量
0.227 kg
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There is no user manual available for this product.
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此产品没有可下载文档。联系我们，获取更多技术细节。
利用 BL 吸收器测量任何波长的低功率激光
光谱超平宽带涂层可吸收非常宽的波长范围。我们的 BL 吸收器具有非常高的吸收率，确保了高灵敏度。
可为客户提供以下优势：
- 可与宽带光源一同使用
- 较宽的动态范围
- 噪音微乎其微
