Simple frequency-tunable optoelectronic oscillator using integrated multi-section distributed feedback semiconductor laser

X Zhang, J Zheng, T Pu, Y Zhang, Y Shi, J Li, Y Li… - Optics …, 2019 - opg.optica.org
A novel approach to realizing an optoelectronic oscillator (OEO) based on an integrated
multi-section (IMS) distributed feedback (DFB) laser is proposed and experimentally …

Photonic generation of linearly chirped microwave waveforms using a monolithic integrated three-section laser

J Li, T Pu, J Zheng, Y Zhang, Y Shi, H Zhu, Y Li… - Optics express, 2018 - opg.optica.org
Photonic generation of linearly chirped microwave waveforms (LCMWs) using a monolithic
integrated three-section laser is experimentally demonstrated in this work. All three sections …

Monolithically Integrated Multi‐section Semiconductor Lasers: Toward the Future of Integrated Microwave Photonics

J Li, T Pu - Optical Imaging and Sensing: Materials, Devices …, 2023 - Wiley Online Library
Recent advances in monolithically integrated multi‐section semiconductor lasers (MI‐
MSSLs) have propelled microwave photonic (MWP) technologies to new potentials with a …

Modulation bandwidth enhancement of monolithically integrated mutually coupled distributed feedback laser

W Zhao, Y Mao, D Lu, Y Huang, L Zhao, Q Kan… - Applied Sciences, 2020 - mdpi.com
Modulation bandwidth enhancement of directly modulated semiconductor lasers (DMLs) has
attracted broad interest to accommodate the tremendously growing demand for network …

Frequency-modulated continuous-wave dual-frequency LIDAR based on a monolithic integrated two-section DFB laser

C Wang, Y Zhang, J Zheng, J Li, Z Sun, J Shi… - Chinese Optics …, 2021 - opg.optica.org
We demonstrate a high-resolution frequency-modulated continuous-wave dual-frequency
LIDAR system based on a monolithic integrated two-section (TS) distributed feedback (DFB) …

Effects of asymmetric coupling strength on nonlinear dynamics of two mutually long-delay-coupled semiconductor lasers

BK Liao, CH Tseng, YC Chu, SK Hwang - Photonics, 2022 - mdpi.com
This study investigates the effects of asymmetric coupling strength on nonlinear dynamics of
two mutually long-delay-coupled semiconductor lasers through both experimental and …

Photonic generation of dual-band triangular chirps utilizing a monolithic integrated mutual injection laser and application in radars

S Chen, J Li, J Zheng, L Wang, G Wu, Y Zhang… - Optics Letters, 2024 - opg.optica.org
We propose and demonstrate a dual-band microwave photonic radar scheme based on a
monolithic integrated mutual injection laser. Based on the photon–photon resonance (PPR) …

Research on an Enhanced Detuned-Loading Effect in Integrated Two-Section DFB Lasers with High Modulation Bandwidths

Y Zhang, H Gu, G Ma, S Guan, T Fang, X Chen - Micromachines, 2023 - mdpi.com
A novel high-speed directly modulated two-section distributed-feedback (TS-DFB)
semiconductor laser based on the detuned-loading effect is proposed and simulated. A …

High precision dual frequency Doppler lidar based on monolithic integrated two-section DFB lasers

Z Lu, Y Zhang, J Zeng, L Li, B Yuan, Y Shi… - IEEE Photonics …, 2019 - ieeexplore.ieee.org
A dual-frequency Doppler Lidar (DFDL) with high precision utilizing a monolithic integrated
two-section DFB laser as the dual-frequency light source is proposed and experimentally …

Experimental demonstration of single sideband modulation utilizing monolithic integrated injection locked DFB laser

Y Zhang, B Yuan, L Li, J Zeng, Z Shang… - Journal of Lightwave …, 2020 - opg.optica.org
Single sideband (SSB) modulation based on a monolithic integrated optically injection-
locked (MOIL) DFB laser is demonstrated experimentally. To our knowledge, this is the first …