Qizhen Sun

Orcid: 0000-0002-2410-6470

According to our database1, Qizhen Sun authored at least 43 papers between 2008 and 2024.

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Bibliography

2024
Improved Arctic sea-ice motion in summer from the brightness temperature of the AMSR2 36GHz channel.
Int. J. Digit. Earth, December, 2024

A Surveillance System for Urban Utility Tunnel Subject to Third-Party Threats Based on Fiber-Optic DAS and FPN-BiLSTM Network.
IEEE Trans. Instrum. Meas., 2024

Optical Fiber Tags Based on Encoded FBG Array.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

Three-Dimensional-Printed hollow Fabry-Perot fiber sensor for ultra-high sensitivity ultrasound detection.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

Near-field Multi-source Localization and Signal Enhancement for Fiber-optic DAS.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

2023
Analysis of Spatiotemporal Variations and Influencing Factors of Sea Ice Extent in the Arctic and Antarctic.
Remote. Sens., December, 2023

Hybrid coding Ultra-weak Fiber Bragg Grating (UWFBG) Array for High Spatial Resolution Temperature Sensing.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

64-channel fiber-optic ultrasound detector array with high sensitivity for photoacoustic imaging.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

Optical Fiber Artificial Neuromast for Versatile Underwater Safe Navigation.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

A multi-source signals separation algorithm for identifying the threatening signals applied in Fiber-Optic Distributed Acoustic Sensor.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

Full Link SNR Equalization DAS System over 80km Based on Gradient Discrete Scattering Enhanced Fiber.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

Surface and Underwater Surveillance based on Highly Sensitive Distributed Fiber-optic Hydrophone.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

2022
Time-slot multiplexing based bandwidth enhancement for fiber distributed acoustic sensing.
Sci. China Inf. Sci., 2022

Non-intrusive and Highly Sensitive Gas Flow Monitoring based on Distributed Acoustic Sensing.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

Optical Fiber Micro Spectrometer Employing Self-Focusing Radiated Tilted Fiber Grating.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

Wearable Smartwatch based on Optical Fiber for Continuous Blood Pressure Monitoring.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

246km Long Distance fiber optic DAS System Based on Multi-Span Bidirectional EDFAs and Cascaded AOMs.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

2021
Nonintrusive Distributed Flow Rate Sensing System Based on Flow-Induced Vibrations Detection.
IEEE Trans. Instrum. Meas., 2021

A hybrid coating based fiber probe for ultrasound generation and detection.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021

Spatio-temporal Oversampling-Downsampling Technique for High SNR Fiber Distributed Acoustic Sensing.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021

Fully Distributed Hydroacoustic Sensing based on Lightweight Optical Cable assisted with Scattering Enhanced Fiber.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021

2020
Sensitivity Characterization of Cascaded Long-Period Gratings Operating near the Phase-Matching Turning Point.
Sensors, 2020

Distributed Liquid Level Measurement with High Sensitivity and Large Sensing Range Based on ϕ-OTDR.
Proceedings of the 12th International Conference on Advanced Infocomm Technology, 2020

2019
The variability of surface radiation fluxes over landfast sea ice near Zhongshan station, east Antarctica during austral spring.
Int. J. Digit. Earth, 2019

Bending Sensor Based on a Compact Microfiber Probe.
Proceedings of the 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), 2019

High Resolution Polarization-related Fiber Optic Spectrometer based on In-fiber Diffraction Grating.
Proceedings of the 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), 2019

Dual-wavelength Mode-locked Fiber Laser Emitting Soliton Singlets and Molecules.
Proceedings of the 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), 2019

Single end microfiber biosensor for DNA hybridization detection.
Proceedings of the 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), 2019

Ultra-High Resolution Distributed Strain Sensing Based on Phase-OTDR.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

Rail Crack Detection by Analyzing the Acoustic Transmission Process Based on Fiber Distributed Acoustic Sensor.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

2018
Antarctic Snowmelt Detected by Diurnal Variations of AMSR-E Brightness Temperature.
Remote. Sens., 2018

Simultaneous Distributed Temperature and Vibration Measurement with UWFBG based Coherent OTDR.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

Coherent OTDR Based Ultra-High Sensitive Acoustic Sensor Assisted with Distributed Microstructured Optical Fiber(DMOF) and Hollow Cylinder Transducer.
Proceedings of the 10th International Conference on Advanced Infocomm Technology, 2018

2017
Wideband fully-distributed vibration sensing by using UWFBG based coherent OTDR.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

2016
Controllable group delay in a θ-shaped microfiber resonator with coupled-resonator-induced transparency.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

2015
Optical chaos and hybrid WDM/TDM based large capacity quasi-distributed sensing network with real-time fiber fault monitoring.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

2011
Longitudinal modes tunable fiber laser and spectra analysis.
Proceedings of the 2011 International Conference on Advanced Infocom Technology, 2011

Highly sensitive liquid-level sensor based on weak uniform fiber Bragg grating with narrow-bandwidth.
Proceedings of the 2011 International Conference on Advanced Infocom Technology, 2011

2010
The Design of SOA-based Multiwavelength Fiber Ring Laser for Fiber Sensing Network.
Comput. Inf. Sci., 2010

2008
All-optical PPLN-based tunable NRZ-to-RZ and NRZ-DPSK-to-RZ-DPSK format conversions.
Proceedings of the 2008 International Conference on Advanced Infocomm Technology, 2008

First demonstration on all-optical 40 Gbit/s logic AND gate for carrier-suppressed return-to-zero signals.
Proceedings of the 2008 International Conference on Advanced Infocomm Technology, 2008

Chirped sampled fiber Bragg grating based multi-wavelength fiber ring laser.
Proceedings of the 2008 International Conference on Advanced Infocomm Technology, 2008

Design and analysis of distributed Raman temperature sensing system based on single-mode fiber.
Proceedings of the 2008 International Conference on Advanced Infocomm Technology, 2008


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