Title :
Efficient Terahertz Generation from Nanolayers to Microlayers of InN
Author :
Mu, Xiaodong ; Ding, Yujie J. ; Wang, Kejia ; Jena, Debdeep ; Zotova, Yuliya B.
Author_Institution :
Lehigh Univ., Bethlehem
Abstract :
Efficient terahertz pulses have been generated based on resonant optical rectification using sub-picosecond laser pulses at 790 run from nanolayers to microlayers of InN with the layer thicknesses in the range of 25-1270 nm.
Keywords :
III-V semiconductors; indium compounds; inhomogeneous media; submillimetre wave generation; wide band gap semiconductors; InN; microlayer; nanolayer; resonant optical rectification; subpicosecond laser pulse; terahertz generation; Frequency conversion; Laser excitation; Nonlinear optics; Optical films; Optical pulse generation; Optical pumping; Polarization; Power generation; Pulse amplifiers; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453710
