Fiber-based sources of coherent MIR radiation: key advances and future prospects
The mid-infrared (MIR) represents a large portion of the electromagnetic spectrum that is
progressively being exploited for an enormous number of applications. Thermal imaging …
progressively being exploited for an enormous number of applications. Thermal imaging …
Recent progress of supercontinuum generation in nanophotonic waveguides
Supercontinuum (SC) has opened up possibilities for numerous applications in optical
communications, signal processing, metrology, and spectroscopy. Supercontinuum …
communications, signal processing, metrology, and spectroscopy. Supercontinuum …
Broadband nonlinear optical response in few‐layer antimonene and antimonene quantum dots: a promising optical kerr media with enhanced stability
Antimonene, a new type of 2D group‐VA material beyond phosphorene, is theoretically
predicted to exhibit remarkable electronics and optical properties with enhanced stability …
predicted to exhibit remarkable electronics and optical properties with enhanced stability …
Low-loss chalcogenide waveguides for chemical sensing in the mid-infrared
We report the characteristics of low-loss chalcogenide waveguides for sensing in the mid-
infrared (MIR). The waveguides consisted of a Ge_11. 5As_24Se_64. 5 rib waveguide core …
infrared (MIR). The waveguides consisted of a Ge_11. 5As_24Se_64. 5 rib waveguide core …
Mid-infrared supercontinuum generation in chalcogenides
We review experiments on mid-infrared supercontinuum (SC) generation including our own
work on chalcogenide waveguides. Simulations are used to define the conditions in which a …
work on chalcogenide waveguides. Simulations are used to define the conditions in which a …
Systematic z-scan measurements of the third order nonlinearity of chalcogenide glasses
We report measurements of the third order optical nonlinearity of 51 chalcogenide glasses in
the near infrared. Substituting more polarizable elements (Se for S, Sb for As) into the …
the near infrared. Substituting more polarizable elements (Se for S, Sb for As) into the …
Luminescent ion-doped transparent glass ceramics for mid-infrared light sources
Glass ceramics (GCs), which consist essentially of a homogeneous solid state dispersion of
nanocrystals (NCs) embedded in a chemically inert and mechanically robust glass matrix …
nanocrystals (NCs) embedded in a chemically inert and mechanically robust glass matrix …
Increased mid-infrared supercontinuum bandwidth and average power by tapering large-mode-area chalcogenide photonic crystal fibers
The trade-off between the spectral bandwidth and average output power from chalcogenide
fiber-based mid-infrared supercontinuum sources is one of the major challenges towards …
fiber-based mid-infrared supercontinuum sources is one of the major challenges towards …
Progress in optical waveguides fabricated from chalcogenide glasses
Progress in optical waveguides fabricated from chalcogenide glasses clickable element to
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Few‐layer topological insulator for all‐optical signal processing using the nonlinear Kerr effect
Topological insulators (TIs) are a new quantum phase of matter with topologically protected
surface metallic states inside the insulating bulk states. Due to their unique single Dirac …
surface metallic states inside the insulating bulk states. Due to their unique single Dirac …