Publications by authors named "Zhangfeng Ge"
Article Synopsis
- Coherent optics play a crucial role in various fields such as communications, LiDAR, and quantum computation, but integrating these systems has been costly and energy-intensive.
- The authors present a cost-effective parallelization strategy using self-injection locked microcombs to achieve a high on-chip gain of 60 dB without losing coherence.
- This enables extremely high data rates over 60 Tbit/s, significantly improved electrical-to-optical efficiency, and drastically reduces the need for complex phase-related digital signal processing, paving the way for more scalable integrated photonic systems.
Optical chaos is vital for various applications such as private communication, encryption, anti-interference sensing, and reinforcement learning. Chaotic microcombs have emerged as promising sources for generating massive optical chaos. However, their inter-channel correlation behavior remains elusive, limiting their potential for on-chip parallel chaotic systems with high throughput.
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