QS3-IL Hybrid Pyroelectric Sensor with Metallic Coating
Description
The QS3-IL Pyroelectric Sensor is a hybrid pyroelectric sensor with a metallic coating, designed to provide low noise level measurements. It operates based on the pyroelectric effect, producing a current output that is proportional to the rate of temperature change when exposed to radiation.
With its broad spectral response ranging from 0.1 to 1000 µm, it offers versatile and accurate power measurements in various applications.
QS3-IL Hybrid Pyroelectric Sensor with Metallic Coating
Specifications |
|
|---|---|
| Detector Type: | Pyroelectric |
| Spectral Range: | 0.1-1000um |
| Size: | 3 mm |
| Maximum Power: | 0.05 W |
| Noise Equivalent Power: | 2000 uW |
| Max Average Power Density: | -- kW/cm2 |
| Current Responsivity: | 0.5 μA/W |
| Absorber: | MT |
| Thermal Frequency: | 0.8 Hz |
| Voltage Responsivity: | 25 kV/W |
| 25 KV/W Feedback Resistor: | 100 GΩ |
| Supply Voltage: | ±5 V |
| Weight: | 0.001 kg |
Features
- Hybrid pyroelectric sensor with metallic coating
- Low noise level for precise measurements
- Broad spectral response from 0.1 to 1000 µm
- Easy integration with TO5 and TO8 packages
- Available in 5 mm and 9 mm diameter options for improved optical alignment
- Multiple infrared (IR) windows in options, including quartz, barium fluoride, sapphire, silicon
Applications
- Power measurement of lasers and other light sources
- Analytical instrumentation applications like broadband IR radiometers and optical pyrometers
- FTIR spectrometers
- Laser measurement products
- Pulsed laser applications
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
Contact Supplier
How to order?
-
Ships from:
Canada
-
Sold by:
-
On FindLight:
since 2014
Frequently Asked Questions
The advantages of a pyroelectric detector over other IR detectors are room temperature operation, broad spectral response, high sensitivity (D*) and fast response (sub-nsec into 50 Ω).
The Gentec-EO Discrete Pyroelectric Sensor QS3-IL comes in two configurations and ranges from 1 to 9 mm in diameter.
The Gentec-EO Discrete Pyroelectric Sensor QS3-IL has a maximum average power of 50 mW, noise equivalent power of 2 nW, spectral range of 0.1 - 1000 μm, and current responsivity of 0.5 μA/W.
The Gentec-EO Discrete Pyroelectric Sensor QS3-IL has a thermal frequency of 0.8 Hz, voltage responsivity of 25 kV/W, feedback resistor of 100 G Ω, supply voltage of ±5 V, and aperture diameter of 3 mm. It also has a metallic coating and comes in a TO5 package.
A pyroelectric detector is a thermal detector that produces a current output that is proportional to the rate of change of temperature when exposed to a source of radiation.