Recent advances in supercontinuum generation in specialty optical fibers
The physics and applications of fiber-based supercontinuum (SC) sources have been a
subject of intense interest over the last decade, with significant impact on both basic science …
subject of intense interest over the last decade, with significant impact on both basic science …
Perspective on the next generation of ultra-low noise fiber supercontinuum sources and their emerging applications in spectroscopy, imaging, and ultrafast photonics
A new generation of ultrafast and low-noise supercontinuum (SC) sources is currently
emerging, driven by the constantly increasing demands of spectroscopy, advanced …
emerging, driven by the constantly increasing demands of spectroscopy, advanced …
Common pulse retrieval algorithm: a fast and universal method to retrieve ultrashort pulses
Many ultrashort laser pulse measurement schemes such as frequency-resolved optical
gating (FROG), interferometric FROG, dispersion scan, or time-domain ptychography require …
gating (FROG), interferometric FROG, dispersion scan, or time-domain ptychography require …
Phase-matching-free pulse retrieval based on transient absorption in solids
In this paper, we introduce a pulse characterization technique that is free of phase-matching
constraints, exploiting transient absorption in solids as an ultrafast optical switch. Based on a …
constraints, exploiting transient absorption in solids as an ultrafast optical switch. Based on a …
Low noise all-fiber amplification of a coherent supercontinuum at 2 µm and its limits imposed by polarization noise
We report a low noise, broadband, ultrafast Thulium/Holmium co-doped all-fiber chirped
pulse amplifier, seeded by an Erbium-fiber system spectrally broadened via coherent …
pulse amplifier, seeded by an Erbium-fiber system spectrally broadened via coherent …
Reducing the noise of fiber supercontinuum sources to its limits by exploiting cascaded soliton and wave breaking nonlinear dynamics
The low-noise and phase-coherent nonlinear transformation of a narrowband laser into a
broadband supercontinuum (SC) in an optical fiber forms the basis of extremely precise …
broadband supercontinuum (SC) in an optical fiber forms the basis of extremely precise …
Theoretical study of coherent supercontinuum generation in chalcohalide glass photonic crystal fiber
A Medjouri, D Abed - Optik, 2020 - Elsevier
Mid-infrared supercontinuum (SC) generation in normally dispersive photonic crystal fiber
(PCF) made of GeS 2-Ga 2 S 3-CsI chalcohalide glass, is theoretically investigated. The …
(PCF) made of GeS 2-Ga 2 S 3-CsI chalcohalide glass, is theoretically investigated. The …
Modelling of all-chalcogenide all-normal dispersion photonic crystal fiber for ultraflat mid-infrared supercontinuum generation
A Medjouri, D Abed - Optical and Quantum Electronics, 2021 - Springer
We design an all-solid Photonic Crystal Fiber (PCF) with all-normal dispersion profile to
achieve broadband, ultraflat-top and coherent supercontinuum generation in the mid …
achieve broadband, ultraflat-top and coherent supercontinuum generation in the mid …
Temporal fine structure of all-normal dispersion fiber supercontinuum pulses caused by non-ideal pump pulse shapes
We experimentally investigate the spectro-temporal characteristics of coherent
supercontinuum (SC) pulses generated in several implementations of silica and soft-glass …
supercontinuum (SC) pulses generated in several implementations of silica and soft-glass …
Benefits of cascaded nonlinear dynamics in hybrid fibers for low-noise supercontinuum generation
The recent development of fiber supercontinuum (SC) sources with ultra-low noise levels
has been instrumental in advancing the state-of-the-art in a wide range of research topics …
has been instrumental in advancing the state-of-the-art in a wide range of research topics …