OpenLight and Tower Semiconductor have announced a successful demonstration of a 400G/lane modulator on Tower's silicon photonics platform, PH18DA, which achieves over a 3.5dB extinction ratio using ...

The design strategy for terahertz metasurfaces capable of achieving spin-selective functionality through complex-amplitude modulation is systematically categorized into four distinct parametric ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2022.200093 discusses dual epsilon-near-zero effect assisted broadband electro-optic modulation. With the continuous and rapid ...

OpenLight and Tower Semiconductor have announced the successful demonstration of a 400G/lane modulator, utilizing Tower's integrated silicon photonics platform, PH18DA. This modulator achieves a ...

CEA-Leti, coordinator of the European HELIOS project to accelerate commercialization of silicon photonics, and its project partners demonstrated a laser and a 10Gb/s silicon modulator using a process ...

There is a lot of chatter this week about optical communications with the OFC2022 conference being held in San Diego. We have more than a passing interest here at The Next Platform in silicon ...

Optical technology performs well but is awfully expensive. The latest in a series of breakthroughs could cure the cost problem. Photos: Lasers on a chip Michael Kanellos is editor at large at CNET ...

Circuit scaling is starting to hit a wall as the laws of physics clash with exponential increases in the volume of data, forcing chipmakers to take a much closer look at silicon photonics as a way of ...

Researchers at the University of California, Berkeley, have created a graphene-based optical modulator that they think could lead to digital communications up to 10 times faster than is possible with ...

Innovation paves the way for a high-volume, silicon photonics 400G/lane platform to meet next-generation 3.2T optical communication architectures for datacom and AI applications. The integrated ...