GaAs-chip-based mid-infrared supercontinuum generation [PDF]
Light: Science & Applications, 2023 The mid-infrared spectral region opens up new possibilities for applications such as molecular spectroscopy with high spatial and frequency resolution. For example, the mid-infrared light provided by synchrotron sources has helped for early diagnosis of ...
Geoffroy Granger +15 more
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Supercontinuum generation in scintillator crystals [PDF]
Scientific ReportsWe present a comparative experimental study of supercontinuum generation in undoped scintillator crystals: bismuth germanate (BGO), yttrium orthosilicate (YSO), lutetium oxyorthosilicate (LSO), lutetium yttrium oxyorthosilicate (LYSO) and gadolinium ...
Vaida Marčiulionytė +3 more
doaj +5 more sources
Ultraviolet supercontinuum generation driven by ionic coherence in a strong laser field [PDF]
Nature Communications, 2022 Supercontinuum generation can be utilized for light source development. Here the authors demonstrate ultraviolet supercontinuum generation from ions due to strong field ionization and multiphoton resonance effect.
Hongbin Lei +13 more
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Light People: Professor John Dudley spoke about supercontinuum generation and International Day of Light [PDF]
Light: Science & Applications, 2021 Editorial The extreme spectral broadening of light in supercontinuum generation (SCG) is considered by many as the ultimate legacy of nonlinear optics.
Chenzi Guo
doaj +2 more sources
Quantum model for supercontinuum generation process. [PDF]
Sci Rep, 2022 AbstractA quantum theory is established for the propagation of electromagnetic waves in highly nonlinear dispersive optical fibers. By applying the method recently presented dispersion terms and retarded response of the medium are included for the propagation of light in a fiber in this work.
Safaei Bezgabadi A, Bolorizadeh MA.
europepmc +4 more sources
High repetition rate green-pumped supercontinuum generation in calcium fluoride [PDF]
Scientific Reports, 2021 We compare supercontinuum generation in $$\hbox {CaF}_2$$ CaF 2 crystal under tight and loose focusing of 150 fs, 515 nm second harmonic pulses from an amplified Yb:KGW laser at a repetition rate of 10 kHz.
Vaida Marčiulionytė +3 more
doaj +2 more sources
Supercontinuum in integrated photonics: generation, applications, challenges, and perspectives
Nanophotonics, 2023 Frequency conversion in nonlinear materials is an extremely useful solution to the generation of new optical frequencies. Often, it is the only viable solution to realize light sources highly relevant for applications in science and industry.
Brès Camille-Sophie +5 more
doaj +2 more sources
Octave-spanning supercontinuum generation from sub-millimeter-length integrated gallium phosphide waveguides [PDF]
Nature CommunicationsIntegrated photonic platforms for supercontinuum generation are revolutionizing applications in metrology, imaging, sensing, and ultrafast photonics. Driven by the advantages of integrated nonlinear waveguides, research has focused on developing novel ...
Xucheng Zhang +6 more
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A Review of Mid-Infrared Supercontinuum Generation in Chalcogenide Glass Fibers
Applied Sciences, 2018 Chalcogenide glasses have the advantages of a wide transparency window (over 20 μm) and high optical nonlinearity (up to a thousand times greater than that of silica glasses), making them good candidates for mid-infrared supercontinuum generation.
Shixun Dai +5 more
doaj +3 more sources
Supercontinuum generation in a nonlinear ultra-silicon-rich nitride waveguide [PDF]
Scientific Reports, 2022 Supercontinuum generation is demonstrated in a 3-mm-long ultra-silicon-rich nitride (USRN) waveguide by launching 500 fs pulses centered at 1555 nm with a pulse energy of 17 pJ.
Yanmei Cao +6 more
doaj +2 more sources