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Nanophysics Sep 13, 2022

Researchers discover a new type of surface lattice resonance

High-index dielectric nanostructures supporting electric and magnetic resonances have emerged as new building blocks in nanophotonics for novel functionalities.

Optics & Photonics Sep 12, 2022

Liquid-interface assisted SERS could see earlier detection of Alzheimer's disease

A new publication from Opto-Electronic Advances discusses label-free trace detection of bio-molecules by liquid-interface assisted surface-enhanced Raman scattering using a microfluidic chip.

Optics & Photonics Sep 12, 2022

Spatiotemporal manipulation of femtosecond light pulses for on-chip devices

A new publication from Opto-Electronic Advances discusses spatiotemporal manipulation of femtosecond light pulses for on-chip devices.

Optics & Photonics Sep 2, 2022

'Plug-and-play' plasmonic metafibers for ultrafast fiber lasers

Integrating plasmonic metasurfaces on optical fiber tips forming so-called metafibers enriches the functionalities of an ordinary optical fiber, yielding a variety of advanced applications such as planar waveshaping, super-resolution ...

Optics & Photonics Aug 18, 2022

Active odd-mode-metachannel provides a new avenue to future single-conductor systems

A new publication from Opto-Electronic Advances discusses how active odd-mode-metachannel can provide a new avenue to future single-conductor systems.

Nanomaterials Aug 18, 2022

Team describes versatile in situ method to prepare plasmonic gold nanoparticle arrays

Researchers have published work in Advanced Materials describing a rapid and simple method to form ordered arrays of gold nanoparticles with plasmonic properties.

Nanophysics Aug 12, 2022

New van der Waals heterostructures for high-efficiency infrared photodetection

Professors Hu Weida and Peng Hailin, two of researchers at Shanghai Institute of Technical Âé¶¹ÒùÔºics and Peking University, recently proposed momentum-matching and band-alignment van der Waals heterostructures to solve the ...

Bio & Medicine Aug 11, 2022

Checking road traffic inside cells with nano GPS

Daegu Gyeongbuk Institute of Science and Technology announced that a research team led by Professor Seo Dae-ha of the Department of Âé¶¹ÒùÔºics and Chemistry developed a dark field super-resolution microscope with excellent spatial ...

Cell & Microbiology Aug 5, 2022

'Simple yet powerful': Seeing cell secretion like never before

We have recently witnessed the stunning images of distant galaxies revealed by the James Webb telescope, which were previously visible only as blurry spots. Washington University in St. Louis researchers have developed a ...

Plasma Âé¶¹ÒùÔºics Aug 3, 2022

'Switchable grating' enables ultracompact, broadband, and ultrahigh modulation-depth plasmonic switch

In order to integrate logic gates and communicate over short distances optically, plasmonic interconnections are essential components of optical interconnection schemes. Therefore, switching has attracted much attention.

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