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(SCI420BJ-0) Pyroelectric Repetitive Pulse Energy Sensor

Sku: 126-0001

Quick Overview

Sciencetech’s SCI420BJ-0 wide-band pyroelectric detector is capable of measuring the amount of energy in nanosecond and picosecond pulses. We expect that it is possible to measure femtosecond pulses, but this has not yet been tested. The detector is windowless and a selection of windows is available to limit the spectral response. The SCI420BJ-0 is not hygroscopic and may be operated indefinitely under normal atmospheric conditions and at temperatures above 100°C. Sciencetech's proprietary SCI420BJ-0 detector is mounted in our standard 1" high and 2" diameter "hockey-puck" style enclosure. The SCI420BJ-0 is connectorized to be powered directly from the Stanford SR-810/830 lock-in amplifiers and optimized to utilize the full input range of these lock-ins for FTIR applications.

Availability: In stock


Product Attachments

View FilePyroelectric Repetitive Energy Sensor    Size: (82.48 KB)

Additional Information

Name (SCI420BJ-0) Pyroelectric Repetitive Pulse Energy Sensor
SKU 126-0001
Spectral Region FIR and THz, MIR, NIR, UV, Visible
Detector Material Lithium Tantalate (LiTaO3)
NEP 5.2e-8 W
Active Area (diameter or square) 3mm
Temperature Control Non-cooled
Spectral Range (nm) 100nm - 1mm
AC or DC Coupling AC Coupled
Single or Multichannel Single
Responsivity 25V /W, 5Hz-6kHz
Detectivity (cm-Hz^1/2/W) not applicable
Horizontal Pixel Range No
Detector Type Thermopile / Pyroelectric


SCIENCETECH has built a reputation on custom solutions.  Whether you need a small modification to an existing system or a completely novel design built from the ground up to meet your technical specifications, Sciencetech's engineering and optical design teams are ready to help.


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