Photo thermal effect graphene detector featuring 105 Gbit s−1 NRZ and 120 Gbit s−1 PAM4 direct detection

Autor: S. Marconi, M. A. Giambra, A. Montanaro, V. Mišeikis, S. Soresi, S. Tirelli, P. Galli, F. Buchali, W. Templ, C. Coletti, V. Sorianello, M. Romagnoli

Publikováno v: Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)

The fast carrier dynamics and ultra-broadband optical properties of graphene make it suitable for optical communications. Here, the authors demonstrate a photo-thermo-electric graphene photodetector integrated on a Si waveguide featuring 105 Gbit s�

Externí odkaz: https://doaj.org/article/d82af11c1d704cb0a4ed262df6a7f1f0

Photo thermal effect graphene detector featuring 105 Gbit s

Autor: S, Marconi, M A, Giambra, A, Montanaro, V, Mišeikis, S, Soresi, S, Tirelli, P, Galli, F, Buchali, W, Templ, C, Coletti, V, Sorianello, M, Romagnoli

Publikováno v: Nature Communications

One of the main challenges of next generation optical communication is to increase the available bandwidth while reducing the size, cost and power consumption of photonic integrated circuits. Graphene has been recently proposed to be integrated with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::068a4d7aa249f44199faf11cacde410f
https://pubmed.ncbi.nlm.nih.gov/33547318

Decoupled High-Mobility Graphene on Cu(111)/Sapphire via Chemical Vapor Deposition.

Autor: Gebeyehu ZM; Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, Piazza San Silvestro 12, Pisa, 56127, Italy.; Graphene Labs, Istituto Italiano di Tecnologia, Via Morego 30, Genova, 16163, Italy., Mišeikis V; Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, Piazza San Silvestro 12, Pisa, 56127, Italy.; Graphene Labs, Istituto Italiano di Tecnologia, Via Morego 30, Genova, 16163, Italy., Forti S; Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, Piazza San Silvestro 12, Pisa, 56127, Italy.; Graphene Labs, Istituto Italiano di Tecnologia, Via Morego 30, Genova, 16163, Italy., Rossi A; Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, Piazza San Silvestro 12, Pisa, 56127, Italy.; Graphene Labs, Istituto Italiano di Tecnologia, Via Morego 30, Genova, 16163, Italy., Mishra N; Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, Piazza San Silvestro 12, Pisa, 56127, Italy.; Graphene Labs, Istituto Italiano di Tecnologia, Via Morego 30, Genova, 16163, Italy., Boschi A; Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, Piazza San Silvestro 12, Pisa, 56127, Italy.; Graphene Labs, Istituto Italiano di Tecnologia, Via Morego 30, Genova, 16163, Italy., Ivanov YP; Electron Spectroscopy and Nanoscopy, Istituto Italiano di Tecnologia, Via Morego 30, Genova, 16163, Italy., Martini L; Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, Piazza San Silvestro 12, Pisa, 56127, Italy.; Graphene Labs, Istituto Italiano di Tecnologia, Via Morego 30, Genova, 16163, Italy., Ochapski MW; Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, Piazza San Silvestro 12, Pisa, 56127, Italy.; Graphene Labs, Istituto Italiano di Tecnologia, Via Morego 30, Genova, 16163, Italy., Piccinini G; Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, Piazza San Silvestro 12, Pisa, 56127, Italy.; NEST, Istituto Nanoscienze-CNR and Scuola Normale Superiore, Pisa, 56127, Italy.; ICFO-Institut de Ciències Fotòniques, The Barcelona Institute of Science and Technology, Av. Carl Friedrich Gauss 3, Castelldefels, Barcelona, 08860, Spain., Watanabe K; Research Center for Electronic and Optical Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan., Taniguchi T; Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan., Divitini G; Electron Spectroscopy and Nanoscopy, Istituto Italiano di Tecnologia, Via Morego 30, Genova, 16163, Italy., Beltram F; NEST, Istituto Nanoscienze-CNR and Scuola Normale Superiore, Pisa, 56127, Italy., Pezzini S; NEST, Istituto Nanoscienze-CNR and Scuola Normale Superiore, Pisa, 56127, Italy., Coletti C; Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, Piazza San Silvestro 12, Pisa, 56127, Italy.; Graphene Labs, Istituto Italiano di Tecnologia, Via Morego 30, Genova, 16163, Italy.

Publikováno v: Advanced materials (Deerfield Beach, Fla.) [Adv Mater] 2024 Nov; Vol. 36 (44), pp. e2404590. Date of Electronic Publication: 2024 Sep 09.

Controlled Growth of Single-Crystal Graphene Wafers on Twin-Boundary-Free Cu(111) Substrates.

Autor: Zhu Y; Center for Nanochemistry, Beijing Science and Engineering Center for Nanocarbons, Beijing National Laboratory for Molecular Science, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.; Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, 100871, P. R. China.; Technology Innovation Center of Graphene Metrology and Standardization for State Market Regulation, Beijing Graphene Institute, Beijing, 100095, P. R. China., Zhang J; Center for Nanochemistry, Beijing Science and Engineering Center for Nanocarbons, Beijing National Laboratory for Molecular Science, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.; Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, 100871, P. R. China.; Cambridge Graphene Centre, University of Cambridge, Cambridge, CB3 0FA, UK., Cheng T; Department of Materials Science & NanoEngineering, Rice University, Houston, TX, 77005, USA., Tang J; Center for Nanochemistry, Beijing Science and Engineering Center for Nanocarbons, Beijing National Laboratory for Molecular Science, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China., Duan H; Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, 100871, P. R. China.; National Key Laboratory of Advanced Micro and Nano Manufacture Technology, School of Integrated Circuits, Peking University, Beijing, 100871, P. R. China., Hu Z; Technology Innovation Center of Graphene Metrology and Standardization for State Market Regulation, Beijing Graphene Institute, Beijing, 100095, P. R. China.; School of Materials Science and Engineering, Peking University, Beijing, 100871, P. R. China., Shao J; Center for Nanochemistry, Beijing Science and Engineering Center for Nanocarbons, Beijing National Laboratory for Molecular Science, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.; Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, 100871, P. R. China.; Technology Innovation Center of Graphene Metrology and Standardization for State Market Regulation, Beijing Graphene Institute, Beijing, 100095, P. R. China., Wang S; Center for Nanochemistry, Beijing Science and Engineering Center for Nanocarbons, Beijing National Laboratory for Molecular Science, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.; Technology Innovation Center of Graphene Metrology and Standardization for State Market Regulation, Beijing Graphene Institute, Beijing, 100095, P. R. China., Wei M; Technology Innovation Center of Graphene Metrology and Standardization for State Market Regulation, Beijing Graphene Institute, Beijing, 100095, P. R. China., Wu H; School of Materials Science and Engineering, Peking University, Beijing, 100871, P. R. China., Li A; Technology Innovation Center of Graphene Metrology and Standardization for State Market Regulation, Beijing Graphene Institute, Beijing, 100095, P. R. China.; College of Science, China University of Petroleum, Beijing, 102249, P. R. China., Li S; Center for Nanochemistry, Beijing Science and Engineering Center for Nanocarbons, Beijing National Laboratory for Molecular Science, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.; Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, 100871, P. R. China.; Technology Innovation Center of Graphene Metrology and Standardization for State Market Regulation, Beijing Graphene Institute, Beijing, 100095, P. R. China., Balci O; Cambridge Graphene Centre, University of Cambridge, Cambridge, CB3 0FA, UK., Shinde SM; Cambridge Graphene Centre, University of Cambridge, Cambridge, CB3 0FA, UK., Ramezani H; Cambridge Graphene Centre, University of Cambridge, Cambridge, CB3 0FA, UK., Wang L; Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, 100871, P. R. China.; Technology Innovation Center of Graphene Metrology and Standardization for State Market Regulation, Beijing Graphene Institute, Beijing, 100095, P. R. China.; National Key Laboratory of Advanced Micro and Nano Manufacture Technology, School of Integrated Circuits, Peking University, Beijing, 100871, P. R. China., Lin L; Technology Innovation Center of Graphene Metrology and Standardization for State Market Regulation, Beijing Graphene Institute, Beijing, 100095, P. R. China.; School of Materials Science and Engineering, Peking University, Beijing, 100871, P. R. China., Ferrari AC; Cambridge Graphene Centre, University of Cambridge, Cambridge, CB3 0FA, UK., Yakobson BI; Department of Materials Science & NanoEngineering, Rice University, Houston, TX, 77005, USA.; Department of Chemistry, Rice University, Houston, TX, 77005, USA., Peng H; Center for Nanochemistry, Beijing Science and Engineering Center for Nanocarbons, Beijing National Laboratory for Molecular Science, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.; Technology Innovation Center of Graphene Metrology and Standardization for State Market Regulation, Beijing Graphene Institute, Beijing, 100095, P. R. China., Jia K; Technology Innovation Center of Graphene Metrology and Standardization for State Market Regulation, Beijing Graphene Institute, Beijing, 100095, P. R. China., Liu Z; Center for Nanochemistry, Beijing Science and Engineering Center for Nanocarbons, Beijing National Laboratory for Molecular Science, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.; Technology Innovation Center of Graphene Metrology and Standardization for State Market Regulation, Beijing Graphene Institute, Beijing, 100095, P. R. China.

Publikováno v: Advanced materials (Deerfield Beach, Fla.) [Adv Mater] 2024 Apr; Vol. 36 (17), pp. e2308802. Date of Electronic Publication: 2023 Nov 29.

Four-channel graphene optical receiver.

Autor: Yu, Laiwen, Li, Yurui, Xiang, Hengtai, Li, Yuanrong, Cao, Hengzhen, Ji, Zhongyang, Liu, Liu, Xiao, Xi, Yin, Jianbo, Guo, Jingshu, Dai, Daoxin

Publikováno v: Nanophotonics (21928606); Sep2024, Vol. 13 Issue 21, p4019-4028, 10p