Undergraduate Research Projects
A number of research projects are available for undergraduate students. Projects typically involve hands-on research in the cleanrooms and one on one mentorship with a graduate students. Many undergraduates stay on to become graduate students.
If you are interested in what we do, please contact Prof. Coleman (jcoleman@illinois.edu) for more information.
Past Undergraduate Projects
Modeling of Ring Laser
This project was completed by a junior in electrical
engineering. Using a commercial finite element computer program, a ring laser fabrication
process was simulated.
Single Lateral Mode Buried Heterostructure Laser
Two seniors in electrical engineering designed,
fabricated, and tested
structures to create single lateral mode lasers.
Multi Device Testing Setup for Bar Broad Area Masks
Two seniors in electrical engineering designed and
set up a testing
system which allowed independent device testing of lasers on a single
substrate. This
process included the design, fabrication, and testing of a new broad
area mask using LASI.
Comparisons between typically cleaved broad area lasers to the bar
broad area lasers were
done to ensure process independence. One undergraduate went on to
become a graduate member
of the lab.
Far Field Testing Setup
A freshman in electrical engineering designed and
set up a far field
testing system for use in modal measurements. He went on to become a
graduate member of
the lab.
Monolithically Integrated LEDs and Photodetectors
Two seniors in electrical engineering designed and
fabricated working
monolithically intergrated LED and photodiodes for use in CD recording
subsystems,
allowing for improved beam alignment and detection efficiencies
benefiting from
"system on a chip" technologies.