Linear array components

Linear array components 2018-11-06T09:26:53+00:00

Linear arrays – taking lab analysis out into the field

Pyreos has unique capability to produce un-cooled pyroelectric linear array sensors which offer high performance right across the infrared spectrum and especially in the mid infrared. Our unique thin film pyroelectric material can be patterned to provide micron-scale individual sensor pixels on the thermally isolating membrane layer of our sensor device. These high-resolution patterned sensors are produced in high volumes using standard MEMS foundry processes.

New low cost solid state IR spectrometers and IR imaging devices are made feasible by using optics and the array to disperse different wavelengths of light onto each sensor pixel. Our customers are using this breakthrough product to provide new analytical solutions in medical, industrial, and scientific fields.

The linear arrays are housed in a standard metal dual in line 16 pin package, that outputs an amplified, analogue multiplexed signal. The arrays can be supplied with a variety of filter window options including NIR and mid-IR linear variable filters (LVFs), as well as anti-reflection coated Si windows. These linear array products – spectral engines – provide a radical new low cost alternative approach to building IR spectrometers and spectral analysers.

View Resources

Key features & benefits

  • High sensitivity giving higher resolution and smaller products
  • Fastest operation, no warm-up reducing operating cycles and system power use
  • Low power-consumption enabling handheld, wireless and small products
  • Robust MEMs sensor structure allowing rugged products
  • Choice of resolution optimised for different applications
  • Low cost uncooled solution
  • Small size and weight
  • Extensive IPR protection
  • Wide range of development kits which ensure rapid system development
  • Outstanding support of hardware, software and algorithm development

Ideal for

  • Handheld battery powered field devices
  • IR spectroscopy
  • Medical diagnostics
  • Diabetes monitoring
  • Laser line calibration
  • Process monitoring
  • Oil analysis
  • InGaAs replacement
  • Security screening

Datasheets

Datasheet Download Col1 Col2 Col3
Pyreos Linear Array Sensor – 128 Elements Datasheet Download PY0738 PY0722 PY1499
Pyreos Linear Array Sensor – 255 Elements Datasheet Download PY0716
Pyreos Linear Array Sensor – 510 Elements Datasheet Download PY0294
Pyreos Linear Array Sensor – 128+1 Elements Datasheet Download PY2075 PY2004
View Resources

Evaluation kits

Pyreos has a range of easy-to-use, PC compatible evaluation kits available immediately for rapid and full evaluation of our sensor technology. Our evaluation kits typically use standard and well known, off-the-shelf electronic components to take our sensor output signal and digitise it, so that it can be transferred and analysed via USB interface on a standard Windows-based PC.

Order now

Filters
Linear Variable Filter (LVF) 2.5µm – 5µm or 5.5-11µm or broadband filter. Other filters available on request.

Line Array Options
128, 255, 510 linear array.

Signal Readout
CMOS amplifier and multiplexer IC, analogue signal output, rapid scan up to 1kHz.

Packaging
Robust metal package with 16 pin dual in line connector.

Case Studies

IR Linear 128 Array in Ocean Optics MZ5-Miniature ATR Spectrometer

Rapid, accurate mid-infrared analysis

IR Linear 128+1 Array in Parker Kittiwake ATR Analyser

Simultaneous testing of base number (BN), total acid number (TAN), insolubles, soot loading, viscosity, FAME and water content of oil samples on board a ship, allowing all parameters to be measured using a single sample and in one test kit