PulseExploreJournal ClubDebatesTrendingResearchersJournals
Instagram
HomeExploreJournal ClubTrending
Synapse
⌘+K
Synapse
March 3, 20260 citations

Signal-to-noise ratio increase in coherent Doppler wind lidar using increased SBS threshold, compression gradient fiber amplifier

View Full Paper
WPWilliam Patiño-RosasALAnasthase LiméryLLLaurent Lombard

Key Points

  • Improved signal-to-noise ratio leads to enhanced detection range in coherent Doppler wind lidar systems.
  • Integration of a compression gradient fiber amplifier significantly increases peak power through SBS mitigation.
  • The study highlights the benefits of using advanced fiber amplifiers for more precise wind estimation.
  • Implications suggest the need for further exploration of CGFA in various lidar applications.

Abstract

We previously demonstrated the use of a compression gradient fiber amplifier (CGFA) to achieve high peak power through SBS-mitigation. We present in this work the integration of a CGFA into a coherent Doppler wind lidar (CDWL) system to enhance detection range and improve signal-to-noise ratio and wind estimation precision compared to standard fiber amplifier.

Ask AI
Helpful
Bookmark
Share
View Full Paper

Cite This Study

Patiño-Rosas et al. (2025) studied this question.

synapsesocial.com/papers/69a75dfac6e9836116a284dchttps://doi.org/10.1364/lsc.2025.lsm3c.3
Ask AI
Helpful
Bookmark
Share
View Full Paper

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Eyesafe coherent detection wind lidar based on a beam-combined pulsed laser source2015 · 57 citations
  2. 2Raising the stimulated Brillouin scattering threshold power by a longitudinal compression gradient in a fiber amplifier2023 · 8 citations
  3. 3Coherent beam combination of narrow-linewidth 15μm fiber amplifiers in a long-pulse regime2011 · 62 citations
  4. 4Estimate optimization parameters for incoherent backscatter heterodyne lidar including unknown return signal bandwidth2000 · 3 citations
  5. 5Scanning Doppler Lidar for Input into Short-Term Wind Power Forecasts2012 · 26 citations