TY - JOUR
T1 - Generalized exact dynamic localization in curved coupled optical waveguide arrays
AU - Joushaghani, Arash
AU - Iyer, Rajiv
AU - Poon, Joyce K.S.
AU - Aitchison, J. Stewart
AU - De Sterke, C. Martijn
AU - Wan, Jun
AU - Dignam, Marc M.
PY - 2012/9/7
Y1 - 2012/9/7
N2 - We observed exact dynamic localization in its general case in strongly coupled curved waveguide arrays with periodic, nonsquare-wave curvatures. We achieved a six times change in the dynamic localization bandwidth by changing a design parameter in our deviated-square-wave curvature. By analyzing the relation between the bandwidth and curvature profile, we offer a general method to control the localization bandwidth.
AB - We observed exact dynamic localization in its general case in strongly coupled curved waveguide arrays with periodic, nonsquare-wave curvatures. We achieved a six times change in the dynamic localization bandwidth by changing a design parameter in our deviated-square-wave curvature. By analyzing the relation between the bandwidth and curvature profile, we offer a general method to control the localization bandwidth.
UR - http://www.scopus.com/inward/record.url?scp=84866133135&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84866133135&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.109.103901
DO - 10.1103/PhysRevLett.109.103901
M3 - Article
C2 - 23005290
AN - SCOPUS:84866133135
SN - 0031-9007
VL - 109
JO - Physical Review Letters
JF - Physical Review Letters
IS - 10
M1 - 103901
ER -