3D-printed photonic lanterns combine up to 37 multimode lasers into one fiber

Researchers have developed a microscopic 3D-printed optical device that can efficiently combine light from dozens of small semiconductor lasers into a single multimode optical fiber with very low loss ...
Electronic Design

UCIe 3.0: Scaling Multi-Die Designs to the Next Level

What has changed between UCIe 2.0 and UCIe 3.0? Why UCIe matters for enabling next-generation chiplet architectures. Where the semiconductor industry goes next in its chiplet ambitions. The Universal ...
IEEE

Compact Dual-Band Filters Using Single-Cavity SIW and Quarter-Wavelength Stripline Resonators

Abstract: This letter proposes novel dual-band filters utilizing a universal hybrid structure that combines substrate-integrated waveguide (SIW) and quarter-wavelength stripline resonators (QWSLRs).
The Fast Mode

AmpliTech 64T64R Radio Validated in Full Open-Stack O-RAN Deployment

Demonstration validates AmpliTech’s commercial-grade ORAN 5G 64T64R MIMO radio in an end-to-end open-stack O-RAN deployment, a landmark for open, interoperable wireless systems AmpliTech 5G Division ...
IEEE

Enhancing Aperture Efficiency for Single-Feed Dual-Band Microstrip Array With a High Frequency Ratio

Abstract: Dual-band microstrip antenna (MSA) arrays are widely used in applications requiring high gains. However, obtaining aperture efficiencies in both bands simultaneously for a single-feed, ...