Title :
Optimisation of dual-wavelength Bragg mirrors
Author :
Simonneau, Christian ; Kuszelewicz, R. ; Azoulay, Rina ; Levenson, Juan Ariel
fDate :
9/12/1996 12:00:00 AM
Abstract :
A numerical method for the optimisation of dual-wavelength Bragg mirrors is presented. It takes into account the dispersion of the refractive index, and can be applied to generate two highly separated stopbands. The method is tested in a configuration useful for doubly-resonant second harmonic generation (stopbands at λ and 2λ), a situation for which simple analytical methods fail
Keywords :
mirrors; numerical analysis; optical design techniques; optical harmonic generation; optimisation; refractive index; doubly-resonant second harmonic generation; dual-wavelength Bragg mirrors; numerical method; optimisation; refractive index dispersion;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19961228
