2022 International Conference on Solid State Devices and Materials
Sep 26 - Dec 23, 2022Makuhari Messe
2022 International Conference on Solid State Devices and Materials
Sep 26 - Dec 23, 2022Makuhari Messe
[A-6-03]25-Gb/s Uncooled direct-modulation Using 1270-nm InGaAlAs-Based MQWs DFB Laser
〇Hsiang-Chun Yen1, Te-Hua Liu1, Chee-Keong Yee1, Yun-Cheng Yang1, Hao-Tien Cheng1, Guei-Ting Hsu1, Tien-Tsorng Shih2, Chao-Hsin Wu1(1. Univ. of Taiwan (Taiwan), 2. Univ. Sci. Tech. Kaohsiung (Taiwan))
Presentation style: On-site (in-person)
In this paper, We reported an uncooled operation of a
directly-modulated 1270 nm, InGaAlAs multiple quantum
wells (MQWs) DFB laser with a high modulation
bandwidth at 45 °C (above 20 GHz). The presented device
possesses a non-return-to-zero transmission speed of 25
Gb/s with an eye-opening feature at room temperature
(25 °C).
directly-modulated 1270 nm, InGaAlAs multiple quantum
wells (MQWs) DFB laser with a high modulation
bandwidth at 45 °C (above 20 GHz). The presented device
possesses a non-return-to-zero transmission speed of 25
Gb/s with an eye-opening feature at room temperature
(25 °C).