Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Zhongqiu Zhong"'
Publikováno v:
IEEE Journal of Quantum Electronics. 57:1-6
Mode-division multiplexing is an enabling technique for large-capacity on-chip optical interconnects. Multimode power splitter becomes the subject of interests which is highly desirable. However, challenges still exist for multimode splitter with arb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1a675e40d48b69dbb9562c6ee61e87c
https://doi.org/10.1109/jqe.2021.3104851
https://doi.org/10.1109/jqe.2021.3104851
Publikováno v:
26th Optoelectronics and Communications Conference.
A multimode bend for four TE modes is designed via topological optimization. The device can operate from 1520-1580 nm with excess losses lower than 0.80 dB and inter-mode crosstalk lower than ‒15.52 dB.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d543c99f16e1b73ab05f5ea580c9faa
https://doi.org/10.1364/oecc.2021.w2c.3
https://doi.org/10.1364/oecc.2021.w2c.3
Publikováno v:
Asia Communications and Photonics Conference 2021.
An ultra-broadband waveguide taper for TE0 and TE1 modes is designed via achromatic metalenses. The device can operate from 1550 nm to 2150 nm with insertion losses < 1.25 dB and mode purity > 92%.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e909cf7b7060b8a32d610ca80bd0ae3
https://doi.org/10.1364/acpc.2021.t4a.183
https://doi.org/10.1364/acpc.2021.t4a.183
Publikováno v:
Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC).
A dual-mode power splitter with arbitrary-ratio is designed via a T-branch embedded with nanoholes. The device can operate from 1500 to 1600 nm with excess losses < 0.42 dB and inter-mode crosstalks < ‒15.64 dB.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c47ba8b30f7d25679dd4cffdb6c996f
https://doi.org/10.1364/acpc.2020.m4a.142
https://doi.org/10.1364/acpc.2020.m4a.142
Autor:
Shuai Wang, Ke Xu, Yingjie Liu, Yong Yao, Zhongqiu Zhong, Yilin Liu, Qinghai Song, Jiangbing Du
Publikováno v:
Scopus-Elsevier
OFC
OFC
A four-mode waveguide crossing with footprint of only 7.5×7.5 μm2 is demonstrated on silicon photonic platform. The device insertion loss is less than 0.85 dB, and the crosstalk is below-18 dB for 1500-1580 nm.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43ba3724c584d00ac3e00d74a431c1f2
http://www.scopus.com/inward/record.url?eid=2-s2.0-85112111680&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-85112111680&partnerID=MN8TOARS
