The optical non- destructive testing laboratory

Summary:

The interest of this laboratory is to develop optical instrumentation to measure velocity and temperature in fluid flows. We focus mainly on 2D and 3D velocity measurements, and simultaneous measurements of velocity and temperature. Likewise, the interest of the laboratory is to measure vibration amplitude, stress concentration and deformation due to the interaction of fluid flows and surfaces. The research developed in this laboratory impacts on industries such as automotive, aeronautical and metal-mechanic.

Equipment:

We count with a green continuous laser of > 5 W, a high-speed digital camera of spatial resolution of 1920x1080 pixels at 5000 fps, PIV software, a schlieren system and an optical table.

Spectrograph (Andor Technology, 500 mm focal distance, UV-VIS-NIR), Uv-vis hand-held spectrometer Uv-Vis (StellarNet), Lock-In Amplifier, Argon laser (457, 488, 514 nm), diodes laser (473, 532, 780, 1200 nm), IN detector (HgCdTe), CCD camara for fluorescence, Purifier of water milli-Q.

For more information please contact:

Dr. David Moreno Hernández,
Dr. Bernardino Barrientos
Phone: 4414200 ext. 161, 277
Location:
Email: dmh@cio.mx, bb@cio.mx