Qingwen Liu - Publications & Citations

Qingwen Liu

shanghai jiao tong university

0H指数

1论文数

0被引数

收录论文 8

发表时间

Periodic seismic velocity variations in shallow marine sediments using decommissioned fiber-optic cable 利用废弃光纤电缆监测浅海沉积物中的周期性地震波速变化

Earth and Planetary Science Letters

IF5.1

2026-05-08

PREAI

Zhenghong Song; Xiangfang Zeng; Herbert F. Wang; He Tang; Sidao Ni; Jiangcun Zhou; Ruyu Yan; Qingwen Liu; Tengfei Xu

Quasi-Distributed Acoustic Sensor Based on Double-Sideband OFDR for Large Measurement Range and High Frequency Response 基于双边带光频域反射计的准分布式声学传感器，用于大测量范围和高频率响应

Journal of Lightwave Technology

IF4.8

2025-12-26

PREAI

Rongrong Niu; Qingwen Liu; Yuanpeng Deng; Yanming Chang; Zuyuan He

A hybrid demodulation algorithm with high-sensitivity and wide-range for quasi-distributed fiber-optic acoustic sensor 一种具有高灵敏度和宽量程的准分布式光纤声学传感器混合解调算法

Optics & Laser Technology

IF0

2025-12-15

PREAI

Rongrong Niu; Qingwen Liu; Zuyuan He

High Performance Quasi-Distributed Fiber-Optic Sensor Using Semiconductor Laser for Dynamic and Static Signal Measurement 基于半导体激光器的高性能准分布式光纤传感器，用于动态和静态信号测量

Journal of Lightwave Technology

IF4.8

2025-12-05

PREAI

Rongrong Niu; Qingwen Liu; Yanming Chang; Zuyuan He

Closed-Loop Resonant Fiber Optic Current Sensor Based on Broadband Source and Linear Cavity 基于宽带光源和线性腔的闭环谐振光纤电流传感器

Journal of Lightwave Technology

IF4.8

2025-08-20

PREAI

Sizhe Zhang; Qingwen Liu; Shuting Liu; Zuyuan He

Pico-strain resolution fiber-optic sensor with white-light interferometry

OPTICS LETTERS

IF3.3

2022-04-20

PREAI

Liu, Shuting; Liu, Qingwen; Zhao, Shuangxiang; He, Zuyuan

White-light-driven resonant fiber-optic gyro based on round trip filtering scheme

OPTICS LETTERS

IF3.3

2022-02-22

PREAI

Zhao, Shuangxiang; Liu, Qingwen; Ma, Huilian; He, Zuyuan

Single-exposure multi-wavelength diffraction imaging with blazed grating

OPTICS LETTERS

IF3.3

2022-01-18

PREAI

Liu, Yuanyuan; Liu, Qingwen; Zhao, Shuangxiang; Sun, Wenchen; Xu, Bingxin; He, Zuyuan; Zhang, Junyong

研究方向