DocumentCode :
732668
Title :
Topologically tunable Fano resonance in (Bi1−xInx)2Se3
Author :
Sangwan Sim ; Koirala, Nikesh ; Brahlek, Matthew ; Park, Jun ; Soonyoung Cha ; Seongshik Oh ; Hyunyong Choi
Author_Institution :
Sch. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
fYear :
2015
fDate :
10-15 May 2015
Firstpage :
1
Lastpage :
2
Abstract :
We report new tunable Fano interference phenomena depending on topological phase in (Bi1-xInx)2Se3. The controlled spatial overlap of topological surface wavefunction with bulk phonon is responsible for the ultrafast tunability of the Fano resonance.
Keywords :
bismuth compounds; high-speed optical techniques; light interference; optical tuning; (Bi1-xInx)2Se3; bulk phonon; controlled spatial overlap; topological phase; topological surface wavefunction; topologically tunable Fano resonance; tunable Fano interference phenomena; ultrafast tunability; Interference; Optical films; Optical pumping; Optical surface waves; Phonons; Spectroscopy; Ultrafast optics;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
Type :
conf
Filename :
7183104
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=732668
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