QS3-L Discrete Pyroelectric Sensor

Specifications

Detector Type: Pyroelectric
Spectral Range: 0.1 – 1000 um
Size: 3 mm
Maximum Power: 0.05 W
Current Responsivity: 0.5 μA/W
Thermal Frequency: 0.8 Hz
Temperature Coefficient: 0.2 %/°C
Absorber: MT
Dimensions: 9.1Ø x 6.4D mm
Weight: 0.001 kg
Package: TO5
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Features


  • Discrete Pyroelectric Sensor: Sensitive and accurate power measurements

  • Metallic Coating (MT): Enhances optical absorption and flattens spectral response

  • Low Noise Level: Ensures high sensitivity and fast response (sub-nsec into 50 Ω)

  • Broad Spectral Response: Operates in the spectrum from 0.1 μm to 3000 μm

  • Versatile Configurations: Available in high sensitivity or high average power configurations

Applications


  • Pulsed Laser Applications: Ideal for precise measurements in pulsed laser systems

  • Analytical Instrumentation: Suitable for broadband IR radiometers, optical pyrometers, and FTIR spectrometers

  • Laser Measurement Products: Well-suited for various broadband analytical instruments