@inproceedings{56b7ebda61f64ee6bb3c2ed8316681db,
title = "All-optical control of coherent phonons in the candidate type-II Weyl semimetal WTe2",
abstract = "Using ultrafast double-pulse spectroscopy, our experiment showcases coherent control over the 2.39 THz optical phonon mode within bulk WTe2. Through precise manipulation of the delay between successive pump pulses, we successfully achieve modulation of the phonon amplitude at room temperature by a factor of two. This breakthrough showcases the potential for all-optical control and modulation of the unique properties in WTe2 that are directly bound to its structural degrees of freedom.",
keywords = "Coherent phonon, Weyl semimetal, Ultrafast spectroscopy",
author = "Rey, {Sergio I.} and Cross, {Martin J.} and Welsch, {Malte L.} and Buchmann, {Tobias O.} and Binbin Zhou and Jepsen, {Peter U.} and Kelleher, {Edmund J.R.}",
year = "2023",
doi = "10.1117/12.2690825",
language = "English",
isbn = "9781510665767",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE - International Society for Optical Engineering",
booktitle = "Proceedings of SPIE",
note = "SPIE Optical Engineering + Applications 2023 ; Conference date: 20-08-2023 Through 25-08-2023",
}