Direct 3D printing of nanolasers can boost optical computing and quantum security

In future high-tech industries, such as high-speed optical computing for massive AI, quantum cryptographic communication, and ...
EurekAlert!

Transfer printing techniques and their applications in photonic integrated circuits

Recently, a research team led by Academician Lijun Wang at CIOMP under UCAS has systematically reviewed the latest ...
IEEE

Heterogeneously Integrated III-V/Si DFB Laser Arrays for Dense Wavelength Division Multiplexing

Abstract: We present O-band heterogeneously integrated DFB laser arrays targeting 100 and 200 GHz channel spacing. The best array has an average spacing of 199 GHz with individual DFB deviation 10 GHz ...
IEEE

Varactor-Integrated Single-Port Antenna Array With Element-Wise Coupling Optimization for Scalable Beamforming in 6G Massive MIMO Systems

Abstract: This paper presents a high-efficiency reconfigurable antenna array architecture that utilizes varactor diodes for beam steering at 28 GHz. To enable efficient beamforming without increasing ...
eeworldonline

What is a transient voltage suppressor diode?

The transient voltage suppressor (TVS) diode protects electronic signal lines and interfaces designed to operate within specific voltage ranges. Exceeding these limits exposes sensitive semiconductors ...