The progress and perspectives of terahertz technology for diagnosis of neoplasms: a review
Over the past few decades, significant attention has been paid to the biomedical
applications of terahertz (THz) technology. Nowadays, THz spectroscopy and imaging have …
applications of terahertz (THz) technology. Nowadays, THz spectroscopy and imaging have …
Optical phenomena in mesoscale dielectric particles
During the last decade, new unusual physical phenomena have been discovered in
studying the optics of dielectric mesoscale particles of an arbitrary three-dimensional shape …
studying the optics of dielectric mesoscale particles of an arbitrary three-dimensional shape …
Metallic and dielectric metasurfaces in photoconductive terahertz devices: a review
AE Yachmenev, DV Lavrukhin, IA Glinskiy… - Optical …, 2020 - spiedigitallibrary.org
This review highlights recent and novel trends focused on metallic (plasmonic) and dielectric
metasurfaces in photoconductive terahertz (THz) devices. We demonstrate the great …
metasurfaces in photoconductive terahertz (THz) devices. We demonstrate the great …
[ספר][B] The Photonic Hook: From Optics to Acoustics and Plasmonics
The notion of controlling light has a very long history. The biblical account of the formation of
the universe begins as “Let there be light!”[1]. Writing circa 300 BCE, Euclid introduced the …
the universe begins as “Let there be light!”[1]. Writing circa 300 BCE, Euclid introduced the …
All-dielectric concentration of electromagnetic fields at the nanoscale: the role of photonic nanojets
The photonic nanojet (PNJ) is a narrow high-energy beam that was originally found on the
back side of all-dielectric spherical structures. It is a unique type of energy concentration …
back side of all-dielectric spherical structures. It is a unique type of energy concentration …
Photonic hooks from Janus microcylinders
Recently, a type of curved light beams, photonic hooks (PHs), was theoretically predicted
and experimentally observed. The production of photonic hook (PH) is due to the breaking of …
and experimentally observed. The production of photonic hook (PH) is due to the breaking of …
Plasmonic nanojet: an experimental demonstration
We propose and study a microstructure based on a dielectric cuboid placed on a thin metal
film that can act as an efficient plasmonic lens allowing the focusing of surface plasmons at …
film that can act as an efficient plasmonic lens allowing the focusing of surface plasmons at …
Temperature mediated 'photonic hook'nanoparticle manipulator with pulsed illumination
Optical forces applied on an object or cell in a non-destructive manner have revolutionised
scientific instruments. Optical tweezers and atomic traps are just two representative …
scientific instruments. Optical tweezers and atomic traps are just two representative …
[HTML][HTML] Recent advances in integrated photonic jet-based photonics
The study of accelerating Airy-family beams has made significant progress, not only in terms
of numerical and experimental investigations, but also in conjunction with many potential …
of numerical and experimental investigations, but also in conjunction with many potential …
Recent trends in optical manipulation inspired by mesoscale photonics and diffraction optics
The spatial resolution of conventional optics, which is need for non-destructively trap** of
microobjects, is limited by diffraction to nearly half the wavelength. Despite this limitation, the …
microobjects, is limited by diffraction to nearly half the wavelength. Despite this limitation, the …