@inproceedings{db73f85b67b446038c1b2acf355bdd87,
title = "32-GHz Reflection-Type Directly Modulated Laser Capable of Stable Single-Mode Operation for 6G Data-Center Network",
abstract = "We report on a distributed feed-back (DFB)-based reflection-type DML (R-DML) with stable single-mode lasing and a side mode suppression ratio of > 45 dB from 20 to 80 mA using asymmetric grating layers. Also, we obtain a 3-dB electric-optical (E/O) bandwidth of about 32 GHz at 25°C using the detuned-loading effect with a 3\% reflectivity coating on the front facet and a high reflection (HR) coating on the rear facet of the R-DML.",
keywords = "6G, detuned-loading effect, directly modulated laser, intra data-center, optical communication",
author = "Younghoon Kim and Han, \{Young Tak\} and Yun, \{Seok Jun\} and Honghwi Park and Park, \{Sang Ho\} and Lee, \{Dong Hun\}",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 15th International Conference on Information and Communication Technology Convergence, ICTC 2024 ; Conference date: 16-10-2024 Through 18-10-2024",
year = "2024",
doi = "10.1109/ICTC62082.2024.10827012",
language = "English",
series = "International Conference on ICT Convergence",
publisher = "IEEE Computer Society",
pages = "1481--1483",
booktitle = "ICTC 2024 - 15th International Conference on ICT Convergence",
}