5G networks will become commonplace within the next five years, expected to deliver on multiple promises of gigabit speeds, ultra-low latency, higher reliability and improved density in device connectivity. Going far beyond traditional communications and Internet connectivity on smartphones, 5G offers the potential for entirely new applications, many of which...
Cellular technology evolution across multiple generations has consistently sustained the global economic growth. Each of these generations has uniquely contributed to boosting the world Gross Domestic Product (GDP) by addressing key industry pain-points and enabling new business opportunities not possible with previous generation networks. 6G will not be an exception...
Waveguide based optical combiners for Augmented Reality (AR) glasses are integrating several Surface Relief Gratings (SRG) whose pitch sizes can be as small as 200 nm for the blue wavelength. All SRG components exploit the first diffraction order to couple in and out or to deviate the light. We present...
