Theory and technology of SPASERs
Spaser is an acronym for surface plasmon amplification by stimulated emission of radiation.
A spaser is effectively a nanoscale laser with subwavelength dimensions and a low-Q …
A spaser is effectively a nanoscale laser with subwavelength dimensions and a low-Q …
Optical biosensors using plasmonic and photonic crystal band-gap structures for the detection of basal cell cancer
One of the most interesting topics in bio-optics is measuring the refractive index of tissues.
Accordingly, two novel optical biosensor configurations for cancer cell detections have been …
Accordingly, two novel optical biosensor configurations for cancer cell detections have been …
Design of a high-resolution metal–insulator–metal plasmonic refractive index sensor based on a ring-shaped Si resonator
In this paper, a high-resolution refractive index sensor is proposed based on a novel metal–
insulator–metal plasmonic topology. The structure is based on a Si nano-ring located inside …
insulator–metal plasmonic topology. The structure is based on a Si nano-ring located inside …
Manipulation of light in MIM plasmonic waveguide systems
Plasmonic waveguides that allow deeply subwavelength confinement of light provide an
effective platform for the design of ultra-compact photonic devices. As an important …
effective platform for the design of ultra-compact photonic devices. As an important …
Terahertz antenna phase shifters using integrally-gated graphene transmission-lines
We propose the concept and design of terahertz (THz) phase shifters for phased antenna
arrays based on integrally-gated graphene parallel-plate waveguides (GPPWGs). We show …
arrays based on integrally-gated graphene parallel-plate waveguides (GPPWGs). We show …
Improved refractive index-sensing performance of multimode Fano-resonance-based metal-insulator-metal nanostructures
This work proposed a multiple mode Fano resonance-based refractive index sensor with
high sensitivity that is a rarely investigated structure. The designed device consists of a …
high sensitivity that is a rarely investigated structure. The designed device consists of a …
Systematic engineering of a nanostructure plasmonic sensing platform for ultrasensitive biomaterial detection
Abstract Plasmonically-induced transparency (PIT)-like effect has developed into a powerful
approach for accurate monitoring of biomaterial. For this purpose, several invaluable …
approach for accurate monitoring of biomaterial. For this purpose, several invaluable …
Theoretical description of dynamic transmission characteristics in MDM waveguide aperture-side-coupled with ring cavity
Y Deng, G Cao, Y Wu, X Zhou, W Liao - Plasmonics, 2015 - Springer
We investigate the dynamic transmission characteristics in metal-dielectric-metal (MDM)
waveguide aperture-side-coupled with ring cavity. Assuming the aperture as a resonator, a …
waveguide aperture-side-coupled with ring cavity. Assuming the aperture as a resonator, a …
Optical refractive index sensors based on plasmon-induced transparency phenomenon in a plasmonic waveguide coupled to stub and nano-disk resonators
Plasmon-induced transparency (PIT) in the transparent window provides new insights into
the design of optical devices such as optical sensors. Therefore, in this paper, four novel …
the design of optical devices such as optical sensors. Therefore, in this paper, four novel …
Periodic stub implementation with plasmonic waveguide as a slow-wave coupled cavity for optical refractive index sensing
Optical biosensors based on plasmonic nanostructures have attracted great interest due to
their ability to detect small refractive index changes with high sensitivity. In this work, a novel …
their ability to detect small refractive index changes with high sensitivity. In this work, a novel …