Downloads

Gas and Process Technology

More information about our business unit »Gas and Process Technology« is available for download below.

Spectroscopy and Process Analytics

 

Raman spectroscopy for hydrogen detection

Raman spectroscopy enables selective hydrogen detection without cross-sensivitivies.

 

Remote gas detection

Sensitive measuring technology for quantitative leak testing of gas infrastructure based on laser spectroscopy.

 

Quantifying gas
mixtures

A spectroscopic gas analyzer to quantify regeneratively produced gases

 

Fast QCL-spectrometer for engine exhaust
measurements

Laser based spectroscopic exhaust gas analyzing systeme measure concentrations of gas compontents in the exhaust line.

 

Rapid gas measurement

Detection of gas concentrations in gas mixtures via filter-based infrared spectroscopy.
 

Online process
monitoring of liquids

Analysing liquids by means of ATR spectroscopy.

 

Raman spectroscopy

Complete gas characterization with a single technique.
 

Multi reflection gas measurement cells

Detection of low gas concentrations and analysis of complex gas mixtures.
 

Measuring aerosol
particle distributions

From microorganisms to particulate matter.

Integrated Sensor Systems

 

Hydrogen sensor: Plug & Measure

This compact sensor detects H2 quickly and with a high degree of sensitivity. Thanks to MEMS technology, it uses very little energy.

 

Semiconductor gas
sensors

Using thin and thick film technology.

 

Colorimetric gas sensors

Small, flexible and low-cost gas sensors reliably measure various gases.
 

Photoacoustic gas
measurement system

Miniaturized photoacoustic gas measurement system with thermal emitter.

 

Infrared emitter for gas sensors

Microstructured, modulated IR emitter.
 

Networked sensor
systems for decentralized monitoring

»Sensor nodes« measure various parameters directly at the hazard point and communicate with each other.

Thermal Measurement Techniques and Systems

 

Microcalorimeters

Microfluidic low cost calorimeters on flexible substrates for biological and chemical applications.
 

Measuring with a touch

Evaluating material properties by touching with a µ-structured sensor.
 

High-temperature Hall measurement station

Material characterization at 900 K

Nonlinear Optics and Quantum Sensing

 

Q-FTIR

Quantum Fourier transform infrared spectrometer for highly performant mid-infrared spectroscopy.

 

Tailor-made wavelengths

Nonlinear-optical frequency conversion for generating customer specific wavelenghts

 

Crystalline High-Q
Microresonators

A versatile platform for light generation and manipulation

 

Maskless poling of LN crystals

A maskless poling technique, which combines short turnaround times, full flexibility in poling-pattern design with high quality poling results.

 

Dual Frequency Comb Spectrocopy

High-performance spectroscopy for gas mixures in dynamic processes.

 

Mid-infrared
spectrometer

Nonlinear optical upconversion into the
very-near-infrared range

 

C-Wave

C-Wave, an optical parametric oscillator (OPOs), is characterized by its wide tunability and high emission power over the entire spectral range. C-Wave was developed by Fraunhofer IPM, the University of Freiburg and Hübner GmbH & Co KG
 

Optical Parametric
Oscillators

Continuous-wave, single-frequency lasers:
powerful tools for a wide range of
applications

 

PCI spectrometer

Absorption spectroscopy of transparent optical materials