8.1 Gbps PAM8 Long-Wave IR FSO Transmission using a 9.15-µm Directly-Modulated QCL with an MCT Detector
2023 Optical Fiber Communications Conference and Exhibition (OFC 2023): Proceedings
2023
Mahdieh Joharifar,
Mengyao Han,
Richard Schatz,
Rafael Puerta,
Yan-Ting Sun,
Yuchuan Fan,
Gregory Maisons,
Johan Abautret,
Roland Teissier,
Lu Zhang,
Sandis Spolītis,
Muguang Wang,
Vjačeslavs Bobrovs,
Sebastian Lourdudoss,
Xianbin Yu,
Sergei Popov,
Oskars Ozoliņš,
Xiaodan Pang
We experimentally demonstrate a Long-Wave IR FSO link with a 9.15-µm directly
modulated quantum cascade laser at room temperature. Up to 8.1 Gb/s PAM8 transmission over 1.4 meter is achieved with a wideband MCT detector. © 2022 The Author(s)
Keywords
transimpedance amplifiers (TIA), 8-level pulse amplitude modulations (PAM8), distributed-feedback (DFB), arbitrary waveform generator (AWG)
DOI
10.23919/OFC49934.2023.10116892
Hyperlink
https://ieeexplore.ieee.org/document/10116892
Joharifar, M., Han, M., Schatz, R., Puerta, R., Sun, Y., Fan, Y., Maisons, G., Abautret, J., Teissier, R., Zhang, L., Spolītis, S., Wang, M., Bobrovs, V., Lourdudoss, S., Yu, X., Popov, S., Ozoliņš, O., Pang, X. 8.1 Gbps PAM8 Long-Wave IR FSO Transmission using a 9.15-µm Directly-Modulated QCL with an MCT Detector. In: 2023 Optical Fiber Communications Conference and Exhibition (OFC 2023): Proceedings, United States of America, San Diego, 5-9 May, 2023. Piscataway: IEEE, 2023, pp.1-3. ISBN 978-195717118-0. Available from: doi:10.23919/OFC49934.2023.10116892
Publication language
English (en)