The John Field Laboratory

Avdelningen för Strömningslära och Experimentell mekanik har tillsammans med
avdelningen för Material- och Solidmekanik valt att investera i ett gemensamt laboratorium
för avancerad mekanikforskning.

Raman spectrometer

The Raman lab can be used by all interested researchers and PhD students

3D mikrotomografi

High-speed digital camera Photron SA-1

This sophisticated camera system is capable of recording 5400 frames/s at full resolution (1024X1024 pixels).

PCO edge5.5

The edge5.5 camera model has 2560x2160 pixels and can operate at 100 fps at full resolution.

PCO Sensicam

The PCO Sensicam double shutter has a detector containing 1024 x 1280 pixels of size 6.7 x 6.7 µm and the dynamic range is 12 bits.

Redlake Camera

A modern high-speed camera system which is financed by the Kempe Foundations. The numbers of pixels are 1280x1024 and 2000 images per second, with full resolution, can be recorded .

Infraröd kamera FLIR SC 4000

A modern high-speed IR camera system financed by the Kempe Foundations has been purchased. The number of pixels are 320x256 and the sensitivity is around 25mK.

Laser Doppler Vibrometer (LDV)

A laser Doppler Vibrometer (LDV) is a non-contact vibration velocity (or displacement) transducer which uses the Doppler shift of back scattered laser light (He-Ne, of wavelength of 633 nm) from a moving surface.

Spectrometers

Spectrometers are used both directly in applications such as combustion and indirectly for calibration of wavelength-tunable lasers

Pulsed Nd:YAG laser with optical parametric oscillator (OPO)

This laser system produces light pulses with a wavelength that can be continuously tuned in the range 445-1750 nm.

Pulsat Nd:YAG lasersystem

The versatile laser system can be used in a number of applications. Since the system is injection seeded the two laser cavities are coherent and holographic recordings can be made.

Rubinlaser

The ruby laser is a double pulsed laser used for pulsed holographic interferometry (using film) and pulsed TV holography (using a PCO digital camera).

Pulsed diode laser light source Cavitar HF

This light source can deliver 2 μs light pulses at 10 kHz frequency or 100 ns light pulses at 200 kHz frequency. The wavelength is 810 nm and the light can be launched in a fibre optic cable and optics to create a suitable illumination spot. The laser is easy to synchronise with a high-speed camera.

Publicerad:26 april 2017
Uppdaterad: 16 september 2022
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