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Princeton Docket # 08-2414
Typical optical gas sensors utilize multipass
cells to probe molecular species by absorption spectroscopy. Existing multipass cells are usually
costly, large, and lack robustness, which limits their use for portable systems.
Princeton researchers have designed
and fabricated a highly compact and robust optical cavity,...
Published: 3/15/2018
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Inventor(s): Dongxia Qu, Claire Gmachl
Keywords(s):
Category(s): Opto-Electronics/ Electrical Engineering
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