Energy detectors
Absorption curves
Absorption curves for energy detectors
- 2025
- Английский
TP5-BL
Temperature-controlled pyroelectric detector for laser power measurement from nW to 0.5 mW.
Ключевые особенности семейства продуктов
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
Совместимая подставка
Совместимые экраны & интерфейсы ПК
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STEP-Controller
Power supply and temperature control for TP series detectors.
Возможности измерения
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Максимальная средняя мощность (длительная)
500 μW -
Эквивалентная мощность шума
5 nW -
Спектральный диапазон
0,25 - 15 μm -
Типичное время нарастания
0.2 s -
Неопределенность калибровки мощности
±2.5 % -
Частота модулятора
10 Hz, 50% duty cycle
Пределы прочности
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Максимальная средняя плотность мощности
50 mW/cm²
Физические характеристики
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Диаметр диафрагмы
5 mm -
Абсорбер
BL -
Размеры
50.8Ø X 48.3D mm -
Вес
0,227 kg
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NAN-915
Hardshell, waterproof carrying case with padded dividers. Internal size 13 L (351 mm x 236 mm x 157 mm).
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There is no user manual available for this product.
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Measure low-power lasers at any wavelength with the BL absorber
The spectrally ultra-flat and broadband coating absorbs a very wide range of wavelengths. The very high absorptivity of our BL absorber guarantees a high sensitivity.
Customers enjoy:
- Can be used with broadband light sources
- Wide dynamic range
- Very low noise
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STEP-Controller
Display: None
Number of channels: 1
Output type: Analog
Measurement type: Average power
NAN-915
Hardshell, waterproof carrying case with padded dividers. Internal size 13 L (351 mm x 236 mm x 157 mm).
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