Abstract

We haves realized and measured a GaAs nanocavity in a slab photonic crystal based on the design by Kuramochi et al. [Appl. Phys. Lett. 88, 041112 (2006) ]. We measure a quality factor Q=700,000, which proves that ultrahigh Q nanocavities are also feasible in GaAs. We show that owing to larger two-photon absorption in GaAs nonlinearities appear at the microwatt level and will be more functional in gallium arsenide than in silicon nanocavities.

© 2008 Optical Society of America

Full Article  |  PDF Article
More Like This
Ultrahigh-quality photonic crystal cavity in GaAs

Rafael Herrmann, Thomas Sünner, Tobias Hein, Andreas Löffler, Martin Kamp, and Alfred Forchel
Opt. Lett. 31(9) 1229-1231 (2006)

Ultrahigh-Q photonic crystal cavities in silicon rich nitride

Kapil Debnath, Marco Clementi, Thalía Domínguez Bucio, Ali Z. Khokhar, Moïse Sotto, Katarzyna M. Grabska, Daniele Bajoni, Matteo Galli, Shinichi Saito, and Fredric Y. Gardes
Opt. Express 25(22) 27334-27340 (2017)

Ultrahigh-Q photonic crystal cavity created by modulating air hole radius of a waveguide

Soon-Hong Kwon, Thomas Sünner, Martin Kamp, and Alfred Forchel
Opt. Express 16(7) 4605-4614 (2008)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Figures (3)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Metrics

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription