Acta Optica Sinica, Volume. 6, Issue 5, 420(1986)
Surface-enhanced second harmonic generation at GaAs-Al interface on a rectangular grating
The formulae of second harmonic generation at GaAs-Al interface on a rectangular grating are presented. According to the nonlinear medium theory given by Bloem bergen and Pershan, we have solved Maxwell equations by using pertubution method in power of the surface roughness parameter. All formulae and calculations show that the surface-enhanced second harmonic generation arises from resonant excitation of surface polaritons.
Get Citation
Copy Citation Text
CUI DAFU, CHEN ZHENGHAO, ZHOU YUKLIANG, LU HUIBIN. Surface-enhanced second harmonic generation at GaAs-Al interface on a rectangular grating[J]. Acta Optica Sinica, 1986, 6(5): 420