Electro‐Optic Modulators: On‐Chip Dual Electro‐Optic and Optoelectric Modulation Based on ZnO Nanowire‐Coated Photonic Crystal Nanocavity (Advanced Optical Materials 17/2018)
Source abstract
Abstract
On-chip electro-optic and optoelectric dual modulation is realized by Xiaoyong Hu and coworkers (article number 1800374) using a ZnO nanowire covered photonic-crystal nanocavity. A weak 0.4-microwatt signal light induces large modulation-depth of 60% in the electric signal, while a small gate voltage of 1.5 Volt induces large modulation-depth of 75% for the signal light. This paves the way for achieving on-chip photon–electric signal interconversion, and multifunctional optoelectronic integrated devices.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Nonlinear Optical Materials Research · Photonic and Optical Devices · Optical and Acousto-Optic Technologies
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Affiliations
State Key Laboratory for Mesoscopic Physics & Department of Physics Collaborative Innovation Center of Quantum Matter Peking University Beijing 100871 P. R. China
Collaborative Innovation Center of Extreme Optics Shanxi University Taiyuan 030006 Shanxi P. R. China
State Key Laboratory of Modern Optical Instrumentation College of Optical Science and Engineering Zhejiang University Hangzhou 310027 Zhejiang P. R. China
References
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