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Journal articles
Achievement of ultrahigh quality factors in GaAs photonic crystal membrane nanocavity
Abstract : The authors realized an ultrahigh quality factor nanocavity in a GaAs membrane with the highest loaded Q reported to date of 250 000 in a side-coupled cavity-waveguide system. This result could be obtained using an original aluminum-free material system combined with a carefully adjusted fabrication technology, yielding a device with small roughness and very good verticality of holes as well as small disorder. The authors show that the intrinsic Q factor is around 3.0x105 using a coupled-mode model.
https://hal-iogs.archives-ouvertes.fr/hal-00869911
Contributor : Fatima Pereira Connect in order to contact the contributor
Submitted on : Friday, October 4, 2013 - 2:19:31 PM
Last modification on : Tuesday, April 5, 2022 - 3:45:16 AM
Long-term archiving on: : Friday, April 7, 2017 - 6:19:31 AM
Contributor : Fatima Pereira Connect in order to contact the contributor
Submitted on : Friday, October 4, 2013 - 2:19:31 PM
Last modification on : Tuesday, April 5, 2022 - 3:45:16 AM
Long-term archiving on: : Friday, April 7, 2017 - 6:19:31 AM
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