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Semantic Scholar Open Access 2021 76 sitasi

Low-loss edge-coupling thin-film lithium niobate modulator with an efficient phase shifter.

Pan Ying Heyun Tan Junwei Zhang Mingbo He Mengyue Xu +5 lainnya
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Abstrak

Thin-film lithium-niobate-on-insulator (LNOI) is a very attractive platform for optical interconnect and nonlinear optics. It is essential to enable lithium niobate photonic integrated circuits with low power consumption. Here we present an edge-coupling Mach-Zehnder modulator on the platform with low fiber-chip coupling loss of 0.5 dB/facet, half-wave voltage Vπ of 2.36 V, electro-optic (EO) bandwidth of 60 GHz and an efficient thermal-optic phase shifter with half-wave power of 6.24 mW. In addition, we experimentally demonstrate single-lane 200 Gbit/s data transmission utilizing a discrete multi-tone signal. The LNOI modulator demonstrated here shows great potential in energy-efficient large-capacity optical interconnects.

Topik & Kata Kunci

Medicine

Penulis (10)

P

Pan Ying

H

Heyun Tan

J

Junwei Zhang

M

Mingbo He

M

Mengyue Xu

X

Xiaoyue Liu

R

Renyou Ge

Y

Yuntao Zhu

C

Chuan Liu

X

Xinlun Cai

Format Sitasi

APA MLA BibTeX
Ying, P., Tan, H., Zhang, J., He, M., Xu, M., Liu, X. et al. (2021). Low-loss edge-coupling thin-film lithium niobate modulator with an efficient phase shifter.. https://doi.org/10.1364/OL.418996

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Informasi Jurnal
Tahun Terbit
2021
Bahasa
en
Total Sitasi
76×
Sumber Database
Semantic Scholar
DOI
10.1364/OL.418996
Akses
Open Access ✓