DocumentCode
521017
Title
THz generation from monoclinic centrosymmetric gate crystals pumped across bandgap due to carrier unidirectional diffusion
Author
Xu, Guibao ; Sun, Guan ; Ding, Yujie J. ; Zotova, Ioulia B. ; Mandal, Krishna C. ; Mertiri, Alket ; Pabst, Gary ; Fernelius, Nils
Author_Institution
Dept. of Electr. & Comput. Eng., Lehigh Univ., Bethlehem, PA, USA
fYear
2010
fDate
16-21 May 2010
Firstpage
1
Lastpage
2
Abstract
We have observed unique polarization and azimuth-angle characteristics of THz waves, generated from anisotropic monoclinic GaTe when pump photon energy is below and above its bandgap, due to carrier unidirectional diffusion.
Keywords
Anisotropic magnetoresistance; Nonlinear optics; Optical pumping; Photoconductivity; Photonic band gap; Photonic crystals; Polarization; Power generation; Surges; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location
San Jose, CA, USA
Print_ISBN
978-1-55752-890-2
Electronic_ISBN
978-1-55752-890-2
Type
conf
Filename
5500623
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