Up to 6 Gbps Mid-Infrared Free-Space Transmission with a Directly Modulated Quantum Cascade LaserShow others and affiliations
2021 (English)In: 2021 European Conference on Optical Communication (ECOC), 2021Conference paper, Published paper (Refereed)
Abstract [en]
We report on an experimental demonstration of a mid-infrared free-space communication link enabled by a directly modulated quantum cascade laser operating at room temperature. A record high transmission rate up to 6 Gbps over 50-cm link distance is demonstrated at 4.65 µm wavelength.
Place, publisher, year, edition, pages
2021.
Keywords [en]
Europe, Optical fiber communication, Laser beams, Quantum cascade lasers, Signal to noise ratio
National Category
Telecommunications
Identifiers
URN: urn:nbn:se:ri:diva-57452DOI: 10.1109/ECOC52684.2021.9606059OAI: oai:DiVA.org:ri-57452DiVA, id: diva2:1623269
Conference
2021 European Conference on Optical Communication (ECOC).13-16 Sept. 2021
2021-12-282021-12-282023-06-02Bibliographically approved