Facilities
Highlights
QFI InfraScope Micro-Thermal Imager
Description:
The InfraScope II employed for both thermal mapping and hot spot detection but it is optimized for thermal mapping. the InfraScope II lenses have large working distances to facilitate probing large device packages. It currently equipped with 1X (WD=165mm), 5X (WD=52mm) and 15X (WD=15mm) objective lens. It also comes with 500x500 Indium Antimonide detector with 24um pixel pitch. At 15Xlens, the spatial resolution is 2.8microns with temperature sensitivity of 0.1 degree C(at 80degrees C) covering temperature range of 300C. The software come with simple data analysis for temperature profile. More detail data analysis can be done by exporting the ascii data as text file for using in Matlab or other analysis software.
User Manual (.pdf file)
For more information contact Edmond Chow (echow@uiuc.edu)
Here are some screenshot of the software and data analysis done by exporting text data.
| Screenshot of the QFI software for profile analysis | |
| Data anaysis done by Origin | |
| Array of suspended membrane thermometry devices (courtesy D. Estrada, Prof. Pop's group) | |
| Single suspended membrane thermometry device (courtesy D. Estrada, Prof. Pop's group) |