Zhong, Meng Yang; Li, Huan; Lu, Dan; Zhao, LingJuan; Liang, Song; Yang, Kun; Zhou, DaiBing Source: 2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings, ACP/POEM 2023, 2023, 2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings, ACP/POEM 2023;

Abstract:

A wavelength tunable DBR laser integrated with an electro-absorption modulator (TEML) operating in the 1.5 μ m band was prepared using an InGaAIAs/lnP quantum well structure. At 40 °C, the small signal bandwidth of TEML laser was greater than 28 GHz, and the wavelength tuning range was 12.4 nm. 50 Gb/s data transmission is implemented over the entire wavelength tuning range.

？ 2023 IEEE. (7 refs.)