TY - JOUR
T1 - Dynamic release of trapped light from an ultrahigh-Q nanocavity via adiabatic frequency tuning
AU - Tanabe, Takasumi
AU - Notomi, Masaya
AU - Taniyama, Hideaki
AU - Kuramochi, Eiichi
N1 - Copyright:
Copyright 2009 Elsevier B.V., All rights reserved.
PY - 2009/1/26
Y1 - 2009/1/26
N2 - Adiabatic frequency shifting is demonstrated by tuning an ultrahigh-Q photonic crystal nanocavity dynamically. By resolving the output temporally and spectrally, we showed that the frequency of the light in the cavity follows the cavity resonance shift and remains in a single mode throughout the process. This confirmed unambiguously that the frequency shift results from the adiabatic tuning. We have employed this process to achieve the dynamic release of a trapped light from an ultrahigh-Q cavity and thus generate a short pulse. This approach provides a simple way of tuning Q dynamically.
AB - Adiabatic frequency shifting is demonstrated by tuning an ultrahigh-Q photonic crystal nanocavity dynamically. By resolving the output temporally and spectrally, we showed that the frequency of the light in the cavity follows the cavity resonance shift and remains in a single mode throughout the process. This confirmed unambiguously that the frequency shift results from the adiabatic tuning. We have employed this process to achieve the dynamic release of a trapped light from an ultrahigh-Q cavity and thus generate a short pulse. This approach provides a simple way of tuning Q dynamically.
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U2 - 10.1103/PhysRevLett.102.043907
DO - 10.1103/PhysRevLett.102.043907
M3 - Article
AN - SCOPUS:60449097783
VL - 102
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 4
M1 - 043907
ER -