Cascaded Microwave Photonic Filters for Side Mode Suppression in a Tunable Optoelectronic Oscillator applied to THz Signal Generation & Transmission

Autor: G. K. M. Hasanuzzaman, Haymen Shams, Cyril C. Renaud, John Mitchell, Alwyn J. Seeds, Stavros Iezekiel

Publikováno v: IEEE Photonics Journal, Vol 13, Iss 1, Pp 1-11 (2021)

We demonstrate experimentally an optoelectronic oscillator (OEO) in which high side-mode suppression is achieved by cascading a phase modulator-based single passband tunable microwave photonic (MWP) filter with an optoelectronic feedback loop-based i

Externí odkaz: https://doaj.org/article/0deb82228ce94f2cbd667a7b8e2e3572

The 2023 Terahertz Science and Technology Roadmap

Autor: Alfred Leitenstorfer, Andrey S Moskalenko, Tobias Kampfrath, Junichiro Kono, Enrique Castro-Camus, Kun Peng, Naser Qureshi, Dmitry Turchinovich, Koichiro Tanaka, Andrea G Markelz, Martina Havenith, Cameron Hough, Hannah J Joyce, Willie J Padilla, Binbin Zhou, Ki-Yong Kim, Xi-Cheng Zhang, Peter Uhd Jepsen, Sukhdeep Dhillon, Miriam Vitiello, Edmund Linfield, A Giles Davies, Matthias C Hoffmann, Roger Lewis, Masayoshi Tonouchi, Pernille Klarskov, Tom S Seifert, Yaroslav A Gerasimenko, Dragan Mihailovic, Rupert Huber, Jessica L Boland, Oleg Mitrofanov, Paul Dean, Brian N Ellison, Peter G Huggard, Simon P Rea, Christopher Walker, David T Leisawitz, Jian Rong Gao, Chong Li, Qin Chen, Gintaras Valušis, Vincent P Wallace, Emma Pickwell-MacPherson, Xiaobang Shang, Jeffrey Hesler, Nick Ridler, Cyril C Renaud, Ingmar Kallfass, Tadao Nagatsuma, J Axel Zeitler, Don Arnone, Michael B Johnston, John Cunningham

Publikováno v: Journal of Physics D: Applied Physics
Leitenstorfer, A, Moskalenko, A S, Kampfrath, T, Kono, J, Castro-Camus, E, Peng, K, Qureshi, N, Turchinovich, D, Tanaka, K, Markelz, A, Havenith, M, Hough, C, Joyce, H, Padilla, W, Zhou, B, Kim, K-Y, Zhang, X-C, Jepsen, P U, Dhillon, S, MIRIAM, SERENA VITIELLO, Linfield, E H, Hoffmann, M, Lewis, R, Tonouchi, M, Klarskov, P, Seifert, T, Gerasimenko, Y, Mihailovic, D D, Huber, R, Boland, J, Mitrofanov, O, Dean, P, Ellison, B, Huggard, P, Rea, S, Walker, C, Leisawitz, D, Gao, J R, Li, C, Chen, Q, Valusis, G, Wallace, V P, He, Y, Shang, X, Hesler, J, Ridler, N, Renaud, C, Kallfass, I, Nagatsuma, T, Zeitler, A, Arnone, D, Johnston, M B & Cunningham, J 2023, ' The 2023 Terahertz Science and Technology Roadmap ', Journal of Physics D: Applied Physics, vol. 56, no. 22, 223001 . https://doi.org/10.1088/1361-6463/acbe4c
Leitenstorfer, A, Moskalenko, A S, Kampfrath, T, Kono, J, Castro-Camus, E, Peng, K, Qureshi, N, Turchinovich, D, Tanaka, K, Markelz, A G, Havenith, M, Hough, C, Joyce, H J, Padilla, W J, Zhou, B, Kim, K Y, Zhang, X C, Jepsen, P U, Dhillon, S, Vitiello, M, Linfield, E, Davies, A G, Hoffmann, M C, Lewis, R, Tonouchi, M, Klarskov, P, Seifert, T S, Gerasimenko, Y A, Mihailovic, D, Huber, R, Boland, J L, Mitrofanov, O, Dean, P, Ellison, B N, Huggard, P G, Rea, S P, Walker, C, Leisawitz, D T, Gao, J R, Li, C, Chen, Q, Valušis, G, Wallace, V P, Pickwell-MacPherson, E, Shang, X, Hesler, J, Ridler, N, Renaud, C C, Kallfass, I, Nagatsuma, T, Zeitler, J A, Arnone, D, Johnston, M B & Cunningham, J 2023, ' The 2023 terahertz science and technology roadmap ', Journal of Physics D: Applied Physics, vol. 56, no. 22, 223001 . https://doi.org/10.1088/1361-6463/acbe4c

Funder: Alexander von Humboldt Foundation
Funder: Experienced Researcher Fellowship
Funder: DFG Collaborative
Funder: PAPIIT
Funder: Danish National Research Foundation
Funder: JSPS
Funder: STFC Centre for Instrumentatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cf90c7e7a566bbf609cf51df7c44819
https://hdl.handle.net/21.11116/0000-000C-C5A7-921.11116/0000-000C-F82C-C

InP integrated optical frequency comb generator using an amplified recirculating loop

Autor: Euan J. Tough, Martyn J. Fice, Guillermo Carpintero, Cyril C. Renaud, Alwyn J. Seeds, Katarzyna Balakier

A novel realisation of photonically integrated optical frequency comb generation is demonstrated on indium phosphide (InP) using a generic foundry platform. The architecture, based on the amplified recirculating loop technique, consists of cascaded e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9ba508aadf72d0875eec74e8df8aa5b
https://hdl.handle.net/10016/37419

Photonically Generated Millimetre-Wave and THz Links for Wireless Fronthaul and Backhaul

Autor: Martyn Fice, Luis Gonzalez Guerrero, Tongyun Li, Cyril C. Renaud, Alwyn Seeds, Richard Penty, Ian White

Requirements for backhaul and fronthaul links in future cellular wireless networks and the potential role of photonically generated millimetre-wave and THz wireless signals for these applications are discussed. An experiment demonstrating photonicall

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3cdb8654247cfbfa45afbd769889ede

Modeling and Measurement of a HSQ Passivated UTC-PD with a 68.9 GHz Bandwidth

Autor: Cyril C. Renaud, Lianping Hou, Shengwei Ye, John H. Marsh, Xiao Sun, James Seddon

Publikováno v: 2021 IEEE Photonics Conference (IPC).

An InGaAs uni-traveling-carrier photodiode passivated using hydrogen silsesquioxane (HSQ) is reported. The device was fabricated and also simulated using 3D full-wave and equivalent circuit modeling. Both experimental and modeled results show a −3

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59e242f3ca5c001a3e72a8a4b6357a2c
https://doi.org/10.1109/ipc48725.2021.9593051