We present a self-consistent design optimization for nonlinear antiresonant optical waveguides with quasi-phase-matched AlxGa1−xAs multilayer cores. Design parameters for efficient surface normal second-harmonic generation at green and blue wavelengths are obtained.
© 1993 Optical Society of America
Original Manuscript: June 28, 1993
Published: December 1, 1993
H. Dai, R. Normandin, S. Janz, F. Chatenoud, and A. Delage, "Design optimization of multilayer nonlinear antiresonant waveguides for blue-green surface normal second-harmonic generation," Opt. Lett. 18, 2005-2007 (1993)