Jinsong Xia

Title: Jinsong Xia and Compact Optical Signal Modulation

Introduction

Jinsong Xia is an inventor associated with Shenzhen, China, and Huawei Technologies Co., Ltd. His patent work includes an optical signal sending apparatus designed to reduce the size of an optical modulator and support miniaturization.

Latest Patents

The provided information lists one patent for Xia: Optical Signal Sending Apparatus. The invention combines an optical modulator, a differential driver, and a phase modulator. Its optical modulator has two modulation regions, each containing two modulation arms with optical waveguides and electrodes. A differential drive signal operates the regions to modulate an optical signal. The arms are arranged in a stacked configuration, which can substantially reduce the modulator’s size. Xia is credited with 1 patent in the supplied data.

Career Highlights

Xia’s listed patent is associated with Huawei Technologies Co., Ltd., a company working in communications and technology. The apparatus described in the patent focuses on compact optical modulation, an approach that can help make optical communication components smaller.

Collaborations

The supplied information names Chengcheng Gui and Xiaolu Song as Xia’s coworkers. It does not specify their roles in the patent or describe particular collaborative projects.

Conclusion

Jinsong Xia’s listed invention addresses optical signal modulation through a stacked design intended to reduce component size. His patent record, as provided, highlights a contribution to compact optical communication technology.