Nonlinear optical diffraction by standing acoustic waves in a GaAs film
- Title
- Nonlinear optical diffraction by standing acoustic waves in a GaAs film
- Author
- 이영백
- Keywords
- Quadratic optical nonlinearity; Modulated structures; Nonlinear optical diffraction; Standing acoustic waves
- Issue Date
- 2012-05
- Publisher
- Elsevier B.V.
- Citation
- Photonics and Nanostructures - Fundamentals and Applications, Vol.10, No.4 [2012], p400-408
- Abstract
- Second-order nonlinear optical diffraction by standing acoustic waves in a crystalline plate is theoretically investigated. A detailed analysis of the polarization state of the second-harmonic light diffracted by both longitudinal and transversal acoustic waves is carried out. It is shown that longitudinal standing acoustic waves only allow p-polarized nonlinear optical diffraction, irrespective of the incoming state of polarization, whereas transversal standing acoustic waves allow all possible combinations of incoming and diffracted polarization states. Numerical estimates of the relative intensities of nonlinearly diffracted radiation peaks are made for a GaAs plate.
- URI
- https://www.sciencedirect.com/science/article/pii/S1569441012000648?via%3Dihubhttp://hdl.handle.net/20.500.11754/66921
- ISSN
- 0094-243X
- DOI
- 10.1016/j.photonics.2012.05.003
- Appears in Collections:
- COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > PHYSICS(물리학과) > Articles
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