Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Landobasa Yosef Mario"'
Autor:
Landobasa Yosef Mario, Mee Koy Chin
Publikováno v:
Optical and Quantum Electronics. 38:1143-1150
We propose a two-ring resonator configuration that can provide optical switching with both high extinction ratio (ER) and low switching threshold. The achievable input threshold is n2IIN ~ 10−5 or smaller, which is one order lower than that of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af8879ce793c793110e3d3bde15a738f
https://doi.org/10.1007/s11082-006-9044-6
https://doi.org/10.1007/s11082-006-9044-6
Akademický článek
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Publikováno v:
Journal of Nonlinear Optical Physics & Materials. 14:245-257
A material that has both negative permittivity and permeability is termed as left-handed material. The properties of Left Handed Material (LHM), such as negative refraction, have been simulated numerically by beam propagation method. The results are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acebf9d8803207e6a744438e94ba9ed1
https://doi.org/10.1142/s0218863505002670
https://doi.org/10.1142/s0218863505002670
Publikováno v:
IEEE Photonics Technology Letters. 19:1688-1690
We demonstrate theoretically that a simple two-coupled-ring structure yields very narrow resonances in the transmission spectra, provided the loss is very small. The linewidth is smallest when the path lengths of the two rings have a ratio of two. Re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51aad5a3b23e8e63de1a1f2cc33f4c61
https://doi.org/10.1109/lpt.2007.905191
https://doi.org/10.1109/lpt.2007.905191
Publikováno v:
Optics express. 14(26)
We propose a two-ring resonator configuration that can provide optical switching with high extinction ratio (ER), large modulation depth (MD) and low switching threshold, and compare it with two other conventional one-ring configurations. The achieva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb4c5c71534de4eeabeb1a2c125a7f48
https://pubmed.ncbi.nlm.nih.gov/19532168
https://pubmed.ncbi.nlm.nih.gov/19532168
Publikováno v:
2008 2nd IEEE International Nanoelectronics Conference.
We propose and demonstrate a simple one-bus two-ring configuration where the two rings are mutually coupled that has advantages over the one-ring structure. Unlike a one cavity system, it can exhibit near critically-coupled transmission with a broade
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65cdf5ee090fc3164646ec42386cf559
https://doi.org/10.1109/inec.2008.4585473
https://doi.org/10.1109/inec.2008.4585473
Publikováno v:
Frontiers in Optics 2007/Laser Science XXIII/Organic Materials and Devices for Displays and Energy Conversion.
We theoretically demonstrate that a simple two-ring resonator structure can have significantly larger finesse than the single-ring case.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81e320daa8a8f99a9c4d35e29e0d9cf9
https://doi.org/10.1364/fio.2007.fthf7
https://doi.org/10.1364/fio.2007.fthf7
Left-handed material is the material that has both negative permittivity and permeability. The left-handed material has been a major impact in scientific community. It starts from the perfect lens claims by Pendry that has lead to heated debate. Apar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1392::522d540a36593670bf870d3217154a17
http://hdl.handle.net/10356/4554
http://hdl.handle.net/10356/4554
Autor:
Mee Koy Chin, Landobasa Yosef Mario
Publikováno v:
Optics Express. 16:1796
We propose a new scheme for buffering optical signals in two-ring resonator system that has a larger delay-bandwidth product than those achievable in single-ring and two-ring configurations of the optical analog of electromagnetically-induced transpa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fb615d08aba6cad016203303c1e9471
https://doi.org/10.1364/oe.16.001796
https://doi.org/10.1364/oe.16.001796
Autor:
Landobasa, Yosef Mario1 LAND0001@ntu.edu.sg, Darmawan, Stevanus1 STEV0001@ntu.edu.sg, Mee-Koy Chin1 emkchin@ntu.edu.sg
Publikováno v:
IEEE Journal of Quantum Electronics. Nov2005, Vol. 41 Issue 11, p1410-1418. 9p.