Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Sami I. Halimi"'
Publikováno v:
Frontiers in Biological Detection: From Nanosensors to Systems XV.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baa9e73f2f2d16a4f39150546c6bcb77
https://doi.org/10.1117/12.2659243
https://doi.org/10.1117/12.2659243
Publikováno v:
Conference on Lasers and Electro-Optics.
Here we report a photonic crystal with a split ring unit cell shape that demonstrates an order of magnitude larger peak electric field energy density compared with that of a traditional photonic crystal. Split ring photonic crystals possess several s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0c0e0446516a3f0ada332b79be07db4
https://doi.org/10.1364/cleo_at.2022.jw3a.48
https://doi.org/10.1364/cleo_at.2022.jw3a.48
Publikováno v:
Conference on Lasers and Electro-Optics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f34f71dcdcbc31976dd489faa712a52a
https://doi.org/10.1364/cleo_si.2019.sm2j.4
https://doi.org/10.1364/cleo_si.2019.sm2j.4
Autor:
Joshua D. Caldwell, Sai Sunku, James H. Edgar, Song Liu, Mingze He, Sami I. Halimi, Dimitri Basov, Sharon M. Weiss, Thomas G. Folland
Publikováno v:
Advanced Materials. 33:2170079
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60c467a31df3a0c9ee074641a1d98cbe
https://doi.org/10.1002/adma.202170079
https://doi.org/10.1002/adma.202170079
Autor:
Thomas G. Folland, Mingze He, James H. Edgar, Sharon M. Weiss, Dmitri Basov, Sai Sunku, Sami I. Halimi, Song Liu, Joshua D. Caldwell
Publikováno v:
Advanced Materials. 33:2004305
Silicon waveguides have enabled large-scale manipulation and processing of near-infrared optical signals on chip. Yet, expanding the bandwidth of guided waves to other frequencies will further increase the functionality of silicon as a photonics plat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a50219cde1ad37e57911ab9e3ba0df2
https://doi.org/10.1002/adma.202004305
https://doi.org/10.1002/adma.202004305
Publikováno v:
Journal of the Optical Society of America B. 37:3401
We report simulations and experimental measurement of a photonic crystal (PhC) designed with different unit cell geometries in a single device. This “mix-and-match” approach enables enhanced mode manipulation by incorporating non-traditional unit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d357cd75758623c738717c22fb518fa4
https://doi.org/10.1364/josab.398574
https://doi.org/10.1364/josab.398574
Publikováno v:
Optics letters. 43(17)
Side-coupled photonic crystal (PhC) nanobeam cavities were investigated to overcome challenges in measuring low-order resonances in traditional in-line PhC nanobeams that arise due to the trade-off between achieving high quality (Q)-factor and high t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a6d03d21ac1b855da0fcfb7c1e54197
https://pubmed.ncbi.nlm.nih.gov/30160766
https://pubmed.ncbi.nlm.nih.gov/30160766
We present design guidelines for realizing side-coupled photonic crystal nanobeam (PCN) cavities with efficient coupling to low order resonances through adjusting the overlap of the PCN cavity mode and a feeding bus waveguide in both physical and k-s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d92520e4b4b3f6c20386540feedb3465
http://arxiv.org/abs/1805.09438
http://arxiv.org/abs/1805.09438
Publikováno v:
Conference on Lasers and Electro-Optics.
Photonic crystal nanobeams engender exceptional high Q/V devices but suffer broadband signal loss off-resonance and low on-resonance transmission. We demonstrate drastically improved transmission metrics without compromising Q-factor using side-coupl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c1d25e6270bc6c1cab707376ce02711
https://doi.org/10.1364/cleo_si.2018.sth3a.2
https://doi.org/10.1364/cleo_si.2018.sth3a.2
Autor:
Francis O. Afzal, Moinul H. Choudhury, Scott T. Retterer, Alyssa P. Cartwright, Gilberto A. Rodriguez, Ivan I. Kravchenko, Petr Markov, Sharon M. Weiss, Sami I. Halimi, Tengfei Cao
Publikováno v:
Optics Express. 27:9536
Photonic crystal (PhC) nanobeams (NB) patterned on porous silicon (PSi) waveguide substrates are demonstrated for the specific, label-free detection of oligonucleotides. These photonic structures combine the large active sensing area intrinsic to PSi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9198a8ad1adbe4c6b0e193e2de890217
https://doi.org/10.1364/oe.27.009536
https://doi.org/10.1364/oe.27.009536