Nonlinear Ultrafast Excitation and Two-Dimensional Terahertz Spectroscopy of Solids
Ultrafast spectroscopy allows us to probe and understand material properties. With it, we can measure phonon-polaritons (optical phonons coupled with light) and the resulting dispersion curve in lithium niobate. Customizing the excitation source in ultrafast measurements can excite phonon modes to l...
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| Format: | Others |
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BYU ScholarsArchive
2021
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| Online Access: | https://scholarsarchive.byu.edu/etd/9190 https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=10199&context=etd |