• Technical Conference:  30 March – 03 April 2025
  • Exhibition: 01 – 03 April 2025
  • Moscone Center, San Francisco, California, USA
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Poster / Demo

16.9 Gb/s Single-Channel LWIR FSO Data Transmission With Directly Modulated QCL and MCT Detector (Th2A.25)

Presenter: Xiaodan Pang, Kungliga Tekniska Hogskolan

We experimentally demonstrate a room-temperature LWIR FSO link with a 9.1-um directly modulated QCL and an MCT detector. Net bitrate of up to 16.9 Gb/s is achieved at both 15C and 20C over a 1-meter distance.

Authors:Mahdieh Joharifar, Kungliga Tekniska Hogskolan / Hamza Dely, École normale supérieure / Laureline Durupt, Mirsense / Armands Ostrovskis, Riga Technical University / Richard Schatz, Kungliga Tekniska Hogskolan / Rafael Puerta, Ericsson / Thomas Bonazzi, École normale supérieure / Gregory Maisons, Mirsense / Djamal Gacemi, École normale supérieure / Lu Zhang, Zhejiang University / Sandis Spolitis, Riga Technical University / Yan-ting Sun, Kungliga Tekniska Hogskolan / Vjaceslavs Bobrovs, Riga Technical University / Xianbin Yu, Zhejiang University / Angela Vasanelli, École normale supérieure / Oskars Ozolins, Kungliga Tekniska Hogskolan / Carlo Sirtori, École normale supérieure / Xiaodan Pang, Kungliga Tekniska Hogskolan

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