Xiong, Yiti; Wan, Yingfei; Chi, Chaodan; Liu, Yili; Shi, Yanhui; Yin, Kun; Wang, Hao; Lu, Dan; Ji, Chen 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:

We demonstrate a 45 Gb/s terahertz data transmitter with carrier frequency continuously tunable over frequency range of 110-219 GHz, based on an internally developed 1550 nm photonic chip set, which includes a high-power distributed feedback (DFB) laser array chip, a high-speed Mach-Zehnder modulator (MZM) chip, and a high-speed uni-travelling carrier photodiode (UTC-PD) chip.

？ 2023 IEEE. (11 refs.)