A simple tweak to the usual setup is all that is needed to enhance a spectroscopy technique that uses waves in the terahertz ...

A new publication from Opto-Electronic Sciences; DOI 10.29026/oes.2025.240032 , discusses integrated photonic polarizers with 2D reduced graphene ...

Researchers from ICMAB are revolutionizing how we manipulate light at the nanoscale using chiral plasmonic ...

Our lens reviews offer detailed information on sharpness, distortion, bokeh, and all the other important factors that go into making a lens great. Our reviews give you all the information you need ...

Nvidia to use optical tech in networking chips, not GPUs Copper cables currently more reliable than optical connections Nvidia has backed startups working on co-packaged optics for AI chips SAN ...

With the proposed configuration and coherent dual polarization QPSK (DP-QPSK) modulation, a real-time 10 Gb/s optical wireless link over 4.2 m free-space is experimentally demonstrated for multi-user ...

Here at WWT, we are keeping an ear to the ground to see what OEMs are doing to keep up in the next-generation optical transport system race. It's an exciting time to see so much innovation and rapid ...

Abstract: The Backprojection (BP) algorithm is a precise time-domain technique in Synthetic Aperture Radar (SAR) imaging, known for its robustness in scenarios where frequency-domain algorithms ...

Key Laboratory for Semi-Arid Climate Change of the Ministry of Education, College of Atmospheric Sciences, Lanzhou University, Lanzhou 730000, China ...

Consequently, each of the four output ports from X-coupler-2 and X-coupler-3 will receive an optical pulse within each time period, determined by the data bits processed by the respective MZIs’ PMs.

These devices can detect, emit, or manipulate light with specific polarization, enabling applications in secure communication, sensing, and data processing. A key aspect of chiral optoelectronics is ...