Thermal fluctuation is one of the common hidden risks in direct intensity modulation system design, which may cause drift of operating point and degradation of signal linearity in long-term operation. Effective thermal design is therefore...

Operator backbone networks face sustained capacity pressure brought by cloud computing, video services and AI traffic expansion. Expanding effective transmission capacity through coherent technology upgrades has become a scalable and ec...

At Liobate, we are committed to driving innovation in photonic applications that enhance operational efficiency within data centers. As industries demand greater bandwidth and lower latency, coherent optical communication emerges as a cr...

Continuous growth in global traffic bandwidth pushes coherent optical systems toward higher baud-rate transmission architectures. Increasing symbol rate is an effective way to boost single-wavelength capacity and reduce system complexity....

Dual-drive IQ modulator architecture lays a critical hardware foundation for high-order modulation and long-distance coherent optical transmission. The structural design directly determines signal linearity, loss performance and integra...

Vpi-cm serves as a core evaluation parameter for characterizing the driving efficiency of high-frequency phase modulators, reflecting the voltage-cost performance of optical phase tuning. Optimizing this indicator helps reduce system powe...