12 citations · 12 across the 3 of their papers we have counts for
3 papers
physics.optics2024
Dynamic strain sensing using Doppler-shift-immune phase-sensitive OFDR with ultra-weak reflection array and frequency-tracking
Qiang Yang, Weilin Xie, Congfan Wang +5
In distributed fiber-optic sensing based on optical frequency domain reflectometry (OFDR), Doppler frequency shifts due to the changes of disturbances during one sweep period intro…
eess.SP2022
Multi-core fiber enabled fading noise suppression in ϕ-OFDR based quantitative distributed vibration sensing
Yuxiang Feng, Weilin Xie, Yinxia Meng +7
Coherent fading has been regarded as a critical issue in phase-sensitive optical frequency domain reflectometry (ϕ-OFDR) based distributed fiber-optic sensing. Here, we report on a…
physics.optics2017★ 12 cited
Optimum stabilization of self-mode-locked quantum dash lasers using dual optical feedback with improved tolerance against phase delay mismatch
Haroon Asghar, Ehsan Sooudi, Pramod Kumar +2
We experimentally investigate the RF linewidth and timing jitter over a wide range of delay tuning in a self-mode-locked two-section quantum dash lasers emitting at ~ 1.55 micron a…