Bloch Surface Waves and Internal Optical Modes-Driven Photonic Crystal-Coupled Emission Platform for Femtomolar Detection of Aluminum Ions
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.9b11092
Abstract: The intrinsically lossy nature of plasmonic-based detection platforms necessitates the use of alternative nanophotonic platforms such as one-dimensional photonic crystals (1DPhCs) to exploit proper... read more here.
Keywords: detection; surface waves; waves internal; optical modes ... See more keywords
Measurement of Nanowire Optical Modes Using Cross-Polarization Microscopy
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-18193-1
Abstract: A method to detect optical modes from vertical InGaAs nanowires (NWs) using cross-polarization microscopy is presented. Light scattered from the optical modes in the NWs is detected by filtering out the polarized direct reflection with… read more here.
Keywords: microscopy; cross polarization; using cross; polarization microscopy ... See more keywords
Atomic vapor as a source of tunable, non-Gaussian self-reconstructing optical modes
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep42311
Abstract: In this manuscript, we demonstrate the ability of nonlinear light-atom interactions to produce tunably non-Gaussian, partially self-healing optical modes. Gaussian spatial-mode light tuned near to the atomic resonances in hot rubidium vapor is shown to… read more here.
Keywords: non gaussian; atomic vapor; self reconstructing; self ... See more keywords
Numerical modeling of optical modes in topological soft matter.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.454980
Abstract: Vector and vortex laser beams are desired in many applications and are usually created by manipulating the laser output or by inserting optical components in the laser cavity. Distinctly, inserting liquid crystals into the laser… read more here.
Keywords: optical modes; topological soft; matter; modeling optical ... See more keywords
Observing the optical modes of parametric instability.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.454102
Abstract: Parametric instability (PI) is a phenomenon that results from resonant interactions between optical and acoustic modes of a laser cavity. This is problematic in gravitational wave interferometers where the high intracavity power and low mechanical… read more here.
Keywords: modes parametric; parametric instability; optical modes; observing optical ... See more keywords