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MPY-01 High Sensitivity Terahertz Detector Terahertz Power Meter Pyroelectric Terahertz Detector
MPY-01 High Sensitivity Terahertz Detector Terahertz Power Meter Pyroelectric Terahertz Detector
Product details
Product Introduction
MPY-01 Pyroelectric TerahertzDetector operation instructions
The MPY-01 series detector is a compact and highly sensitive pyroelectric terahertz detector that can detect weak electromagnetic radiation signals from ultraviolet to terahertz bands. By replacing different window plates, MPY-01 can be used in different frequency bands and various application scenarios, and is suitable for measuring multiple radiation sources..
The MPY-01 series detector has a wide response band, ranging from ultraviolet to terahertz (UV-IR THz, 10nm-1000um), and has a responsivity of up to 2x10 ^ 5/W. The MPY-01 terahertz detector can be connected to lock-in amplifiers, as well as data acquisition cards or oscilloscopes.
The detector is powered by a single battery, has a stable power supply, and does not require cooling. The detector battery voltage can be monitored through an integrated voltage tester (optional).
MPY-01 has a compact design and high cost-effectiveness, which can save a lot of space and cost for optical experimental optical paths and industrial applications.
MPY-01 High Sensitivity Pyroelectric Terahertz Detector Terahertz Power Meter Technical Parameters
physical characteristics
Detection principle
PyroelectricPyroelectric
Detecting materials
The black layerLiTaO3
weight
80g(including battery)
Operating temperature
-20℃-50℃
Size（H×B×T）
64.0mm×48.5mm×20.4mm
Detector entrance window size
5.0mm×5.0mm
Active detection area
2.0mm×2.0mm
Electrical characteristics
Power supply
1×MN21 Battery (12V)
Power consumption
Typical values0.3mA
Measurement time for each battery
Typical values 30Hour per battery
output signal
analog signal
Output voltage value
-5V-5V
Output interface
BNC
Measurement characteristics
Voltage responsivity
20KV/W @633nm，200KV/[email protected]；f=20Hz
Response time（0-100%）
Typical values0.15s
Pulse frequency range
5Hz-1KHz (Optical chopper is required for measuring continuous waves)
Equivalent power of noiseNEP
350pW/Hz1/2(@633nm,f=20Hz20，℃
)
Noise density8uV/Hz1/2(rms,f=20Hz, BW-1Hz, 20
℃
)Detectability rate8Typical values5.7×10cmHz
1/2
/W
Maximum measured power
250uW (f=10Hz)2
damage threshold
60 mW/cmSpectral bandwidth
UV-THzUV to THz
KBr
Window panel200nm-30um
CSi
Window panel400nm-40um6
Teflon
Window panel
60um-1000um
No window panels
10nm-1000umOther types of window panels can be customized according to requirements
Terahertz detectorGeometric dimensions
Terahertz detector
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