Large, valley-exclusive Bloch-Siegert shift in monolayer WS[subscript 2]

Coherent interaction with off-resonance light can be used to shift the energy levels of atoms, molecules, and solids. The dominant effect is the optical Stark shift, but there is an additional contribution from the so-called Bloch-Siegert shift that has eluded direct and exclusive observation in sol...

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Bibliographic Details
Main Authors: Lui, Chun Hung, Lee, Yi-Hsien, Sie, Edbert Jarvis, Kong, Jing, Gedik, Nuh, Fu, Liang
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Format: Article
Language:en_US
Published: American Association for the Advancement of Science (AAAS) 2017
Online Access:http://hdl.handle.net/1721.1/109589
https://orcid.org/0000-0003-3477-6459
https://orcid.org/0000-0003-0551-1208
https://orcid.org/0000-0002-6394-4987
https://orcid.org/0000-0002-8803-1017