Design and demonstration of high quality-factor H1-cavity in two-dimensional photonic crystal.
Opt Lett
; 38(22): 4915-8, 2013 Nov 15.
Article
en En
| MEDLINE
| ID: mdl-24322165
ABSTRACT
We introduce a method for designing an H1 photonic crystal cavity to enhance its quality factor (Q factor). The highest theoretical Q factor of 120,000 is obtained. The Fourier transformation of field distribution shows that the enhancement arises from the component reduction of a leaky mode. The Q-factor improvement has also been demonstrated experimentally with the highest value of 11,700. Our design could be useful for studying light-matter interaction in an H1 cavity as the mode volume only increases slightly.
Texto completo:
1
Bases de datos:
MEDLINE
Idioma:
En
Revista:
Opt Lett
Año:
2013
Tipo del documento:
Article