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Contact: Steven Schultz
sschultz@princeton.edu
609-258-3617
Princeton University, Engineering School
Caption: Quantum cascade lasers are small and efficient sources of mid-infrared laser beams, which are leading to new devices for medical diagnostics and environmental sensing.
Credit: Frank Wojciechowski
Usage Restrictions: For journalistic use only. For commercial publishing rights, please contact Steven Schultz, sschultz@princeton.edu.
Related news release: Princeton researchers discover new type of laser
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