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 lithium niobate thin-film modulator was designed to achieve a modulation frequency of 350 kHz within the 0–2π phase range, further realizing high speed control of optical field coherence.

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 ...

In the rapidly advancing field of microelectronics manufacturing, the demand for higher throughput and precision in via drilling has never been greater. This translates into a market demand for more ...

This study demonstrates a compact optical modulation platform that enables real-time, high-resolution spectroscopy using sub-MHz interleaved combs generated via chip-scale acousto-optic phase ...

Researchers from ETH Zurich and its spin-out company Polaritron have created a moduator for infra-red that works up to 1.1THz. It is a modulator with two gold electrodes on a substrate facing each ...