Dual-pulse actively Q-switched fiber laser based on EOM and sagnac loop
Sign Up to like & getrecommendations! Published in 2021 at "Optical Fiber Technology"
DOI: 10.1016/j.yofte.2021.102456
Abstract: Abstract In this paper, a multi-wavelength fiber laser based on electro-optical Q-switching is proposed to achieve stable dual-pulse output. The addition of a tunable filter outside the cavity to filter out different wavelengths separately proves… read more here.
Keywords: fiber laser; laser based; dual pulse; fiber ... See more keywords
Research on Dual-Pulse Coherent 3D Scanning Imaging System
Sign Up to like & getrecommendations! Published in 2026 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2025.3616082
Abstract: This letter proposes a dual-pulse coherent 3D scanning imaging system that generates 3D power and frequency-shift images of different targets. These images accurately capture the reflection characteristics and micro-motion features of targets, offering comprehensive 3D… read more here.
Keywords: system; coherent scanning; dual pulse; imaging system ... See more keywords
Simultaneous Realization of Laser Ranging and Communication Based on Dual-Pulse Interval Modulation
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2021.3082990
Abstract: We propose a method that realizes laser ranging and communication at the same time based on dual-pulse interval modulation (DPIM). The transmission of binary data bits in the communication process is realized by sending two… read more here.
Keywords: ranging communication; communication; dual pulse; laser ranging ... See more keywords
A Similarity-Based Robust Open-Circuit Fault Diagnosis Method for Dual Pulse Rectifiers
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2024.3397049
Abstract: This letter proposes a current similarity-based robust diagnosis scheme to detect open-circuit (OC) faults for insulated gate bipolar transistors (IGBTs) in dual pulse rectifiers. The similarity indicator between the ac-side currents of the two rectifiers… read more here.
Keywords: diagnosis; based robust; similarity based; open circuit ... See more keywords
Single-/dual-pulse repetition rate variable supercontinuum light source with peak wavelength around 1.7 µm using a modulated pump.
Sign Up to like & getrecommendations! Published in 2020 at "Applied optics"
DOI: 10.1364/ao.387225
Abstract: A single-/dual-pulse repetition rate variable supercontinuum (SC) light source (SLS) with a peak wavelength of around 1.7 µm (SLS around 1.7 µm) is proposed and experimentally demonstrated. In our scheme, a 1.5 µm modulated pump… read more here.
Keywords: source; single dual; dual pulse; repetition rate ... See more keywords
Controllable dual-pulse laser directly for nonlinear photoacoustic microscopy.
Sign Up to like & getrecommendations! Published in 2025 at "Optics letters"
DOI: 10.1364/ol.550074
Abstract: Nonlinear photoacoustic microscopy (PAM) usually requires dual-pulse excitation. Current approaches to realize dual-pulse laser train are indirect, mainly based on beam combinations. Here, we report a compact (∼5-cm-long cavity) laser source that directly outputs controllable… read more here.
Keywords: pulse laser; photoacoustic microscopy; dual pulse; nonlinear photoacoustic ... See more keywords