Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Simplified Bond-Hyperpolarizability Model in Terahertz Range with Electronic Non-linear Effects for InN

Not Accessible

Your library or personal account may give you access

Abstract

In this work we propose an extension of the Simplified Bond-Hyperpolarizability Model (SBHM) to Terahertz range and for including some electronic nonlinear effects. Originally, this model was developed by Aspnes and his group some years ago for nonlinear optical excitations1. SBHM is a classical phenomenological description of the nonlinear response of the electrons along the bonds in a material. Originally, the mean contribution was considered only along the bonds but later a correction was done and transversal contribution also added to the calculation2. First proposed for surfaces, where reconstruction was neglected and later also adapted to bulk, SBHM has shown to be an acceptable model to describe nonlinear phenomena as for example second harmonic generation (SHG), sum frequency generation (SFG), difference frequency generation (DFG) third harmonic generation (THG) and recently in a previous work was shown that also describes accurately electric field induced optical second harmonic (EFISH) generation3.

© 2015 Optical Society of America

PDF Article
More Like This
Group Theory Description of the Simplified Bond-Hyperpolarizability Model

A. Alejo-Molina, H. Hardhienata, J. J. Sánchez-Mondragón, and K. Hingerl
LM4A.16 Latin America Optics and Photonics Conference (LAOP) 2014

dc-Electric-field-induced and low-frequency electromodulation second-harmonic generation spectroscopy of Si(001)-SiO2 interface

A.A. Fedyanin, A.V. Melnikov, E.D. Mishina, A.N. Rubtsov, O.A. Aktsipetrov, M.H. Anderson, P.T. Wilson, M. ter Beek, X.F. Hu, J.I. Dadap, and M.C. Downer
QFH7 International Quantum Electronics Conference (IQEC) 1998

Non-linear imaging techniques visualize the lipid profile of C. elegans

Meropi Mari, Barbara Petanidou, Konstantinos Palikaras, Costas Fotakis, Nektarios Tavernarakis, and George Filippidis
953613 European Conference on Biomedical Optics (ECBO) 2015

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved