Uniform grating couplers demonstrated experimental coupling efficiencies between -5.9 dB and -3.1 dB. Record-breaking performance was achieved using subwavelength metamaterial apodization and beam ...

Augmented reality (AR), the technology that overlays digital content onto what users see around them in real-time, is now ...

Commercialization has started for network switches based on co-packaged optics (CPO), which are capable of routing signals at ...

Check out the column by sovereign debt experts Lee Buchheit and Mitu Gulati. U.S. credit grating The 30-year U.S. Treasury yield topped 5% to hit its highest since October 2023 after Moody's on ...

The emission spectra for control VCSELs with grating DCs of 0% and 100% are shown together with that for an HCG-VCSEL in Fig. 4. A DC of 0% corresponds to having no HCG layer, and a DC of 100% ...

Whether you're shooting APS-C or full frame, these are the best lenses we've tested for Sony mirrorless cameras. From wide-angle zooms to telephoto primes, we cover all your needs. Images, and the ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Article Views are the COUNTER-compliant sum of full text article downloads since ...

Silver nanoparticles grown in nanochannels of anodic aluminum oxide on a grating form a surface-enhanced Raman scattering (SERS) substrate with the double resonance from both localized and delocalized ...