Search Results - "DONG, Jianji"

Photonic matrix multiplication lights up photonic accelerator and beyond by Zhou, Hailong, Dong, Jianji, Cheng, Junwei, Dong, Wenchan, Huang, Chaoran, Shen, Yichen, Zhang, Qiming, Gu, Min, Qian, Chao, Chen, Hongsheng, Ruan, Zhichao, Zhang, Xinliang

“…Matrix computation, as a fundamental building block of information processing in science and technology, contributes most of the computational overheads in…”
Get full text

Slow-light-enhanced energy efficiency for graphene microheaters on silicon photonic crystal waveguides by Yan, Siqi, Zhu, Xiaolong, Frandsen, Lars Hagedorn, Xiao, Sanshui, Mortensen, N. Asger, Dong, Jianji, Ding, Yunhong

“…Slow light has been widely utilized to obtain enhanced nonlinearities, enhanced spontaneous emissions and increased phase shifts owing to its ability to…”
Get full text

Broadband angular spectrum differentiation using dielectric metasurfaces by Deng, Ming, Cotrufo, Michele, Wang, Jian, Dong, Jianji, Ruan, Zhichao, Alù, Andrea, Chen, Lin

“…Signal processing is of critical importance for various science and technology fields. Analog optical processing can provide an effective solution to perform…”
Get full text

Metasurface for highly-efficient on-chip classical and quantum all-optical modulation by Yan, Siqi, Dong, Jianji

“…Metasurface made of artificially two-dimensional structured subwavelength-scaled nanostructures gives rise to unprecedented efficient way to realize on-chip…”
Get full text

Performance of integrated optical switches based on 2D materials and beyond by Yao, Yuhan, Cheng, Zhao, Dong, Jianji, Zhang, Xinliang

“…Applications of optical switches, such as signal routing and data-intensive computing, are critical in optical interconnects and optical computing. Integrated…”
Get full text

High-order dynamic localization and tunable temporal cloaking in ac-electric-field driven synthetic lattices by Wang, Shulin, Qin, Chengzhi, Liu, Weiwei, Wang, Bing, Zhou, Feng, Ye, Han, Zhao, Lange, Dong, Jianji, Zhang, Xinliang, Longhi, Stefano, Lu, Peixiang

“…Dynamic localization (DL) of photons, i.e., the light-motion cancellation effect arising from lattice’s quasi-energy band collapse under a synthetic…”
Get full text

Photonic Matrix Computing: From Fundamentals to Applications by Cheng, Junwei, Zhou, Hailong, Dong, Jianji

“…In emerging artificial intelligence applications, massive matrix operations require high computing speed and energy efficiency. Optical computing can realize…”
Get full text

2D Materials Enabled Next‐Generation Integrated Optoelectronics: from Fabrication to Applications by Cheng, Zhao, Cao, Rui, Wei, Kangkang, Yao, Yuhan, Liu, Xinyu, Kang, Jianlong, Dong, Jianji, Shi, Zhe, Zhang, Han, Zhang, Xinliang

“…2D materials, such as graphene, black phosphorous and transition metal dichalcogenides, have gained persistent attention in the past few years thanks to their…”
Get full text

Silicon integrated frequency‐tunable microwave photonic bandpass filter by Yao, Yuhan, Zhao, Yuhe, Dong, Jianji, Zhang, Xinliang

“…Microwave photonic filters have been regarded as an alternative to traditional radio‐frequency filters because of their wide bandwidth and large tunability…”
Get full text

A small microring array that performs large complex-valued matrix-vector multiplication by Cheng, Junwei, Zhao, Yuhe, Zhang, Wenkai, Zhou, Hailong, Huang, Dongmei, Zhu, Qing, Guo, Yuhao, Xu, Bo, Dong, Jianji, Zhang, Xinliang

“…As an important computing operation, photonic matrix–vector multiplication is widely used in photonic neutral networks and signal processing. However,…”
Get full text

Ultra-compact integrated graphene plasmonic photodetector with bandwidth above 110 GHz by Ding, Yunhong, Cheng, Zhao, Zhu, Xiaolong, Yvind, Kresten, Dong, Jianji, Galili, Michael, Hu, Hao, Mortensen, N. Asger, Xiao, Sanshui, Oxenløwe, Leif Katsuo

“…Graphene-based photodetectors, taking advantage of the high carrier mobility and broadband absorption in graphene, have recently seen rapid development…”
Get full text

2D materials integrated with metallic nanostructures: fundamentals and optoelectronic applications by Yan, Siqi, Zhu, Xiaolong, Dong, Jianji, Ding, Yunhong, Xiao, Sanshui

“…Due to their novel electronic and optical properties, atomically thin layered two-dimensional (2D) materials are becoming promising to realize novel functional…”
Get full text

A "light chaser" and his dream of Optics Valley of China by Hong, Wei, Wang, Zhen, Dong, Jianji

Get full text

Reconfigurable All-Optical Logic Gates for Multi-Input Differential Phase-Shift Keying Signals: Design and Experiments by Jing Xu, Jing Xu, Xinliang Zhang, Xinliang Zhang, Yin Zhang, Yin Zhang, Jianji Dong, Jianji Dong, Deming Liu, Deming Liu, Dexiu Huang, Dexiu Huang

“…Differential phase-shift keying (DPSK) signals are promising candidate for the long-haul transmission systems. However, the development of the all-optical…”
Get full text

All-in-one silicon photonic polarization processor by Zhou, Hailong, Zhao, Yuhe, Wei, Yanxian, Li, Feng, Dong, Jianji, Zhang, Xinliang

“…With the great developments in optical communication technology and large-scale optical integration technology, it is imperative to realize the traditional…”
Get full text

Multimodal deep learning using on-chip diffractive optics with in situ training capability by Cheng, Junwei, Huang, Chaoran, Zhang, Jialong, Wu, Bo, Zhang, Wenkai, Liu, Xinyu, Zhang, Jiahui, Tang, Yiyi, Zhou, Hailong, Zhang, Qiming, Gu, Min, Dong, Jianji, Zhang, Xinliang

“…Multimodal deep learning plays a pivotal role in supporting the processing and learning of diverse data types within the realm of artificial intelligence…”
Get full text

125-GHz Microwave Signal Generation Employing an Integrated Pulse Shaper by Liao, Shasha, Ding, Yunhong, Dong, Jianji, Wang, Xu, Zhang, Xinliang

“…We propose and experimentally demonstrate an on-chip pulse shaper for 125-GHz microwave waveform generation. The pulse shaper is implemented based on a…”
Get full text

Photonic Multiple Microwave Frequency Measurement Based on Frequency-to-Time Mapping by Zhou, Feng, Chen, Hao, Wang, Xu, Zhou, Linjie, Dong, Jianji, Zhang, Xinliang

“…A photonic multiple microwave frequency measurement system is presented and demonstrated based on a swept frequency silicon microring resonator (MRR). The…”
Get full text

On-Chip Optical Feedback Systems for Solving Systems of Ordinary Differential Equations by Hou, Jie, Dong, Jianji, Zhang, Xinliang

“…In this paper, we propose a scalable configuration of all-optical solver for systems of ordinary differential equations (SODE) based on the integrated feedback…”
Get full text

Ultra-Compact Broadband Tunable Graphene Plasmonic Multimode Interferometer by Zheng, Ruiqi, Gao, Dingshan, Dong, Jianji

“…We propose and design an ultra-compact and broadband tunable 1 × 2 multimode interferometer (MMI) in mid-infrared based on a dielectric-loaded graphene…”
Get full text