Zobrazeno 1 - 10
of 190
pro vyhledávání: '"Eric C. Larkins"'
Publikováno v:
IET Optoelectronics, Vol 16, Iss 3, Pp 124-132 (2022)
Abstract An ultra‐compact, ultra‐broadband vertical coupler for dense photonic integrated circuits is reported with a 1.07 × 0.62 μm2 wavelength‐scale footprint. This hybrid plasmonic‐photonic coupler uses a unique two‐plane plasmonic nan
Externí odkaz:
https://doaj.org/article/c823a282657f44069bb28dc111adfc73
Publikováno v:
Handbook of Optoelectronic Device Modeling and Simulation ISBN: 9781315152318
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52627f7615cb01a15b8756c20bf7c847
https://doi.org/10.4324/9781315152318-4
https://doi.org/10.4324/9781315152318-4
Autor:
S. Bull, Eric C. Larkins, M.P. Dlubek, Slawomir Sujecki, Andrew L. Phillips, Jun Jun Lim, S. N. Kaunga-Nyirenda
Publikováno v:
Handbook of Optoelectronic Device Modeling and Simulation ISBN: 9781315152301
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e329d4062d76dc46670f3d220ae0a03
https://doi.org/10.1201/9781315152301-24
https://doi.org/10.1201/9781315152301-24
Publikováno v:
2017 IEEE High Power Diode Lasers and Systems Conference (HPD).
We report on the mechanisms leading to beam quality degradation in conventional and DBR tapered lasers at high operating powers. The simulations were performed on ELoD2 975nm DBR tapered lasers using an in-house laser simulation tool, Speclase. We sh
Publikováno v:
2017 IEEE High Power Diode Lasers and Systems Conference (HPD).
In this work, we demonstrate how our external cavity modelling tool can be used to study and analyze how intentional feedback can be exploited to enhance the spectral performance of high-brightness lasers. As an example, Littrow cavity with a DBR tap
Publikováno v:
2017 IEEE High Power Diode Lasers and Systems Conference (HPD).
This work presents results of modeling the impact of unintentional optical feedback on the performance of high-brightness DBR tapered laser. The simulations are performed with our external cavity laser modelling tool consisting of a 2.5D laser simula
Publikováno v:
Recent Trends in Computational Photonics ISBN: 9783319554372
In this chapter, we focus on the design and characteristics of a hybrid photonic-plasmonic nanoresonator using 3D finite-difference time-domain simulations. This structure is capable of localization of high intensity light in a subwavelength hotspot,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1be93f6243f02843279b707d73582481
https://doi.org/10.1007/978-3-319-55438-9_13
https://doi.org/10.1007/978-3-319-55438-9_13
Publikováno v:
IET Optoelectronics. 8:58-63
A model that accounts for the switching operation of a photonic crystal micro-cavity is presented. The model accounts for the bipolar drift-diffusion in the micro-cavity. The impact of surface recombination on the surface charge and carrier transport
Autor:
Alberto Parini, Michael Geoffrey Somekh, Amanda J. Wright, Gaetano Bellanca, M. Mossayebi, Eric C. Larkins
Publikováno v:
Optical Materials Express. 9:2511
We present the design and numerical characterization of a hybrid photonic-plasmonic nanoresonator comprised of a 2D photonic crystal (PhC) cavity, a gold bowtie nanoantenna (BNA) and a silicon dioxide, SiO2, spacer. This device is designed to serve a
Autor:
Alberto Parini, Amanda J. Wright, Gaetano Bellanca, Eric C. Larkins, Michael Geoffrey Somekh, M. Mossayebi
We investigate the use of a hybrid nanoresonator comprising a photonic crystal (PhC) cavity coupled to a plasmonic bowtie nanoantenna (BNA) for the optical trapping of nanoparticles in water. Using finite-difference time-domain simulations, we show t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2560b63e41824cb3726593db3dbd2326