Zobrazeno 1 - 10
of 156
pro vyhledávání: '"Yu, Zejie"'
Autor:
Li, Chenlei, Yu, Hongyan, Shu, Tao, Zhang, Yueyang, Wen, Chengfeng, Cao, Hengzhen, Xie, Jin, Li, Hanwen, Xu, Zixu, Zhang, Gong, Yu, Zejie, Li, Huan, Liu, Liu, Shi, Yaocheng, Qiu, Feng, Dai, Daoxin
Optical memristors represent a monumental leap in the fusion of photonics and electronics, heralding a new era of new applications from neuromorphic computing to artificial intelligence. However, current technologies are hindered by complex fabricati
Externí odkaz:
http://arxiv.org/abs/2411.04665
Autor:
Huang, Yishu, Zheng, Jun, Pan, Bingcheng, Song, Lijia, Chen, Guanan, Yu, Zejie, Ye, Hui, Dai, Daoxin
Optical modulators are required to have high modulation bandwidths and a compact footprint. In this paper we experimentally demonstrate a novel Si/In$_2$O$_3$ hybrid plasmonic waveguide modulator, which is realized by an asymmetric directional couple
Externí odkaz:
http://arxiv.org/abs/2201.06258
Autor:
He Jianghao, Zhang Ming, Liu Dajian, Bao Yaoxin, Li Chenlei, Pan Bingcheng, Huang Yishu, Yu Zejie, Liu Liu, Shi Yaocheng, Dai Daoxin
Publikováno v:
Nanophotonics, Vol 13, Iss 1, Pp 85-93 (2023)
A twelve-channel local-area-network (LAN) wavelength-division multiplexing (LWDM) filter is proposed and demonstrated with a uniform channel spacing of 4.5 nm (800 GHz) in the O-band of 1270–1330 nm by using x-cut lithium-niobate-on-insulator (LNOI
Externí odkaz:
https://doaj.org/article/5caa84f12e91477894710eaf04750ef8
Autor:
Song, Lijia, Chen, Tangnan, Liu, Weixi, Liu, Hongxuan, Peng, Yingying, Yu, Zejie, Li, Huan, Shi, Yaocheng, Dai, Daoxin
Silicon photonic Mach-Zehnder switches (MZSs) have been extensively investigated as a promising candidate for practical optical interconnects. However, conventional 2{\times}2 MZSs are usually prone to the size variations of the arm waveguides due to
Externí odkaz:
http://arxiv.org/abs/2110.12850
Autor:
Zhang, Long, Hong, Shihan, Wang, Yi, Yan, Hao, Xie, Yiwei, Chen, Tangnan, Zhang, Ming, Yu, Zejie, Shi, Yaocheng, Liu, Liu, Dai, Daoxin
The singlemode condition is one of the most important design rules for optical waveguides in guided-wave optics. The reason following the singlemode condition is that higher-order modes might be excited and thus introduce some undesired mode-mismatch
Externí odkaz:
http://arxiv.org/abs/2104.04239
Autor:
Yu, Zejie, Sun, Xiankai
Acousto-optic interactions involving propagating phonons can break the time-reversal and frequency-modulation symmetry of light. However, conventional acousto-optic modulators based on bulk materials have frequency bandwidth limited to hundreds of me
Externí odkaz:
http://arxiv.org/abs/2006.12187
Waves that are perfectly confined in the continuous spectrum of radiating waves without interaction with them are known as bound states in the continuum (BICs). Despite recent discoveries of BICs in nanophotonics, full routing and control of BICs are
Externí odkaz:
http://arxiv.org/abs/1908.00429
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