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Sachin Kulkarni
at Northwestern Univ
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Author
Publications (2)
Proceedings Article | 9 May 2024 Presentation + Paper
Fiber-optic temperature sensor based on embedded rare-earth luminescent nanoparticles
Akhilesh Kumar Pathak, Sachin Kulkarni, Sridhar Krishnaswamy
Proceedings Volume 12951, 1295122 (2024) https://doi.org/10.1117/12.3010975
KEYWORDS: Temperature sensors, Nanoparticles, Sensors, Optical fibers, Temperature metrology, Fiber optics sensors, Fiber optics, Ytterbium, Single mode fibers, Femtosecond phenomena
Proceedings Article | 9 May 2024 Presentation + Paper
Two-photon 3D printed active polymer ring resonators on the tip of optical fibers for temperature sensing
Akhilesh Kumar Pathak, Sachin Kulkarni, Sridhar Krishnaswamy
Proceedings Volume 12951, 1295121 (2024) https://doi.org/10.1117/12.3010972
KEYWORDS: Optical fibers, Nanoparticles, Optical resonators, Upconversion, Erbium, Ytterbium, Sensors, Mixtures, 3D printing
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