Generation of 215 W supercontinuum containing visible spectra from 480 nm
Sign Up to like & getrecommendations! Published in 2018 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.04.066
Abstract: Abstract An all-fiber supercontinuum source with 215 W of average power and spectra spanning from 480 nm to over 2000 nm is reported. Constructed with a pulsed seed and four stages of amplifiers based on… read more here.
Keywords: generation 215; generation; containing visible; supercontinuum containing ... See more keywords
Compact all-fiber source of coherent linearly polarized octave-spanning supercontinuum based on normal dispersion silica fiber
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-48726-9
Abstract: We report the generation of coherent octave-spanning supercontinuum in an all-fiber system, without any free-space optical components. The setup uses the femtosecond fiber laser as a pump and an all-normal dispersion microstructured fiber as a… read more here.
Keywords: normal dispersion; octave spanning; spanning supercontinuum; coherent ... See more keywords
Efficient generation of UV-enhanced intense supercontinuum in solids: Toward sub-cycle transient
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Letters"
DOI: 10.1063/5.0055348
Abstract: Ultrabroadband generation of white-light continuum spanning from ultraviolet to near-infrared (375–920 nm) is demonstrated by using induced-phase modulation between two-color femtosecond pulses in multiple thin plates. The fundamental wave and its second-harmonic wave from one Ti:sapphire… read more here.
Keywords: efficient generation; generation; cycle; intense supercontinuum ... See more keywords
Broadband Supercontinuum Generation Using Dispersion Engineered As₂Se₃-GeAsSe-GeAsS Waveguide at 6 μm
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3242692
Abstract: This paper reports a theoretical study of supercontinuum generation with a novel dispersion-engineered reverse rib waveguide design using chalcogenide materials such as As2Se3 glass as a core, GeAsSe and GeAsS as cladding. This structure achieves… read more here.
Keywords: supercontinuum; inline formula; waveguide; tex math ... See more keywords
Active Supercontinuum Injection for Optical Parametric Chirped Pulse Amplification
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2017.2695373
Abstract: The anticipant supercontinuum is a prerequisite for the pump seed generation in an optical parametric chirped pulse amplification (OPCPA) system. To achieve the anticipant supercontinuum, we develop an active method operated in a two-level control… read more here.
Keywords: optical parametric; seed; chirped pulse; parametric chirped ... See more keywords
Ultraviolet-Extended Supercontinuum Generation in Zero-Dispersion Wavelength Decreasing Photonic Crystal Fibers
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2020.3034235
Abstract: Supercontinuum covering the ultraviolet-blue region is highly useful for fluorescence microscopy. Four zero-dispersion wavelength decreasing photonic crystal fibers with different fiber cross structures and taper profiles are fabricated to extend the short wavelength edge of… read more here.
Keywords: dispersion wavelength; zero dispersion; wavelength decreasing; decreasing photonic ... See more keywords
All-Fiber Supercontinuum Source Pumped by Noise-Like Pulse Mode Locked Laser
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2019.2922437
Abstract: We demonstrate flat supercontinuum generation in a piece of highly nonlinear fiber pumped with a stable noise-like pulse mode-locked fiber laser. The compact all-fiber laser realizes mode locking based on a nonlinear amplifying loop mirror… read more here.
Keywords: like pulse; noise like; pulse mode; supercontinuum ... See more keywords
A New Lidar Technique Based on Supercontinuum Laser Sources for Aerosol Soundings: Simulations and Measurements—The PERFALIS Code and the COLIBRIS Instrument
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2023.3241455
Abstract: The aim of this article is to present a novel lidar technique, based on supercontinuum laser sources, for aerosol remote sensing. Precisely, we show the feasibility of such supercontinuum lidar aerosols measurements. For that, a… read more here.
Keywords: based supercontinuum; technique based; supercontinuum; lidar technique ... See more keywords
Femtosecond supercontinuum generation around 1560 nm in hollow-core photonic crystal fibers filled with carbon tetrachloride.
Sign Up to like & getrecommendations! Published in 2020 at "Applied optics"
DOI: 10.1364/ao.385003
Abstract: We investigated experimentally supercontinuum generation in hollow-core photonic crystal fibers with cores infiltrated with carbon tetrachloride. As a pump source, we used a standard fiber-based femtosecond laser with a central wavelength at 1560 nm and… read more here.
Keywords: hollow core; supercontinuum generation; supercontinuum; core photonic ... See more keywords
Noise reduction in supercontinuum sources for OCT by single-pulse spectral normalization
Sign Up to like & getrecommendations! Published in 2020 at "Applied Optics"
DOI: 10.1364/ao.393141
Abstract: Supercontinuum (SC) sources offer high illumination power from a single-mode fiber with large spectral bandwidth including the visible spectrum, which is a growing application area for optical coherence tomography (OCT). However, SC spectra suffer from… read more here.
Keywords: supercontinuum sources; noise reduction; supercontinuum; normalization ... See more keywords
Two-octave spanning supercontinuum generation in stoichiometric silicon nitride waveguides pumped at telecom wavelengths.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.001542
Abstract: We demonstrate supercontinuum generation in stoichiometric silicon nitride (Si3N4 in SiO2) integrated optical waveguides, pumped at telecommunication wavelengths. The pump laser is a mode-locked erbium fiber laser at a wavelength of 1.56 µm with a… read more here.
Keywords: silicon nitride; supercontinuum generation; waveguides pumped; generation stoichiometric ... See more keywords