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Description

The QS2-H Discrete Pyroelectric Sensor from Gentec-EO is designed for high average power applications, offering exceptional performance and reliability. With a broad spectral response from 0.1 to 1000 µm, this sensor is ideal for a wide range of optical detection applications. The QS2-H sensor comes in an easy-to-integrate format, with TO5 and TO8 packages, ensuring it fits seamlessly into existing systems.

The large area pyroelectric sensors, with diameters of 5 mm and 9 mm, make optical alignment easier, providing precise measurements for demanding environments. 

Several infrared (IR) windows are available, including quartz (0.2–3.5 µm) and barium, allowing for versatile application in different spectral ranges. Designed for integration into various systems, this sensor provides high average power handling while maintaining low noise levels.

Whether you are working with discrete or hybrid pyro detectors, the QS2-H is an excellent choice for demanding applications in research, industry, and instrumentation.

Gentec-EO Discrete Pyroelectric Sensor QS2-H

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Specifications

Detector Type: Pyroelectric
Spectral Range: 0.1 – 1000 um
Size: 2 mm
Maximum Power: 0.5 W
Noise Equivalent Power: Not Specified
Max Average Power Density: Not Specified
Sensor Diameter: 5 mm
Window Options: Quartz (0.2–3.5 µm), Barium
Package Types: TO5 and TO8
Product Families: QS-L (Low noise), QS-H (High average power), QS-IF (Fast response), QS-IL (Low noise)
Dimensions: 9.1Ø x 6.4D mm
Aperture Diameter: 2 mm

Got questions about specs? Use the inquiry form to ask.

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Features

  • Broad Spectral Response: 0.1 µm to 1000 µm, covering a wide range of wavelengths
  • High Average Power Handling: Ideal for high-power laser applications
  • Compact and Easy to Integrate: Available in TO5 and TO8 packages for seamless integration
  • Large Area Sensors: Available in 5 mm and 9 mm diameters for improved optical alignment
  • Versatile IR Windows: Quartz (0.2–3.5 µm) and barium windows for various optical ranges
  • Multiple Product Families: Choose from QS-L, QS-H, QS-IF, and QS-IL models to suit your specific needs

Applications

  • Laser Power Measurement: Accurate detection in high average power systems
  • Optical Research and Development: Ideal for advanced lab experiments requiring high sensitivity
  • Spectroscopy: Suitable for a wide range of spectroscopy applications
  • Industrial Monitoring: Perfect for systems requiring precise and reliable detection
  • Environmental Sensing: Applicable in high-performance environmental monitoring

Frequently Asked Questions

What are the advantages of a pyroelectric detector over other IR detectors?
The advantages of a pyroelectric detector are room temperature operation, broad spectral response, high sensitivity, and fast response.
What are the different configurations of the Gentec-EO Discrete Pyroelectric Sensor?
The Gentec-EO Discrete Pyroelectric Sensor is provided in two configurations: high sensitivity or high average power.
What are the measurement capabilities of the Gentec-EO Discrete Pyroelectric Sensor?
The Gentec-EO Discrete Pyroelectric Sensor has a maximum average power of 500 mW, a spectral range of 0.1 - 1000 μm, a current responsivity of 0.25 μA/W, a thermal frequency of 5 Hz, and a temperature coefficient of 0.2 %/°C.
What are the physical characteristics of the Gentec-EO Discrete Pyroelectric Sensor?
The Gentec-EO Discrete Pyroelectric Sensor has an aperture diameter of 2 mm, absorber MT, dimensions of 9.1Ø x 6.4D mm, and a weight of 0.001 kg. It is packaged in a TO5 package.
What is a pyroelectric detector?
A pyroelectric detector is a thermal detector that produces a current output proportional to the rate of change of temperature when exposed to radiation.

Got more questions? Use the inquiry form to ask the supplier directly.

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