Dispersion tailored suspended core SiN channel waveguide for broadband supercontinuum generation
Integrated photonics have been growing at an exponential rate. The related technologies
are advancing with numerous research works on integrated devices offering …
are advancing with numerous research works on integrated devices offering …
Rib waveguide in Ga-Sb-S chalcogenide glass for on-chip mid-IR supercontinuum sources: design and analysis
Recently, highly nonlinear Ga-Sb-S chalcogenide glasses have been reported for promising
mid-infrared applications such as thermal imaging, nonlinear optics, and infrared lasers …
mid-infrared applications such as thermal imaging, nonlinear optics, and infrared lasers …
Determination of mode strengths in channel waveguide from the complex electric field
We show that the mode strengths of a guided field in an arbitrary asymmetric channel
waveguide can be uniquely determined from self-referencing interferometric measurements …
waveguide can be uniquely determined from self-referencing interferometric measurements …
Covering the vibrational spectrum with microjoule mid-infrared supercontinuum pulses in nonlinear optical applications
Nonlinear spectroscopies focused on molecular vibrations require high-energy [several
microjoule (μJ)] laser pulses in the mid-infrared (IR). Current methods of generating μJ …
microjoule (μJ)] laser pulses in the mid-infrared (IR). Current methods of generating μJ …
Design and modeling of dispersion-engineered all-chalcogenide triangular-core fiber for mid-infrared-region supercontinuum generation
An ultrabroadband mid-infrared supercontinuum (SC) source has been designed and
modeled using a 10-mm-long all-chalcogenide triangular-core fiber (TCF). The TCF …
modeled using a 10-mm-long all-chalcogenide triangular-core fiber (TCF). The TCF …
Computational design & analysis of GeSe2-As2Se3-PbSe based rib waveguide for mid-infrared supercontinuum generation
We report computational modelling and numerical analysis of rib optical waveguide
composed of chalcogenide GeSe 2-As 2 Se 3-PbSe and MgF 2 glasses for mid infrared …
composed of chalcogenide GeSe 2-As 2 Se 3-PbSe and MgF 2 glasses for mid infrared …
Modeling of dispersion engineered chalcogenide rib waveguide for ultraflat mid-infrared supercontinuum generation in all-normal dispersion regime
A rigorous numerical investigation has been carried out through dispersion engineering of
chalcogenide rib waveguide for near-infrared to mid-infrared ultraflat broadband …
chalcogenide rib waveguide for near-infrared to mid-infrared ultraflat broadband …
Ge22As20Se58 glass ultrafast laser inscribed waveguides for mid-IR integrated optics
Ultrafast laser inscription has been used to produce channel waveguides in
Ge_22As_20Se_58 glass (GASIR-1, Umicore NV). The mode field diameter and waveguide …
Ge_22As_20Se_58 glass (GASIR-1, Umicore NV). The mode field diameter and waveguide …
Correlation among structure, water peak absorption, and femtosecond laser ablation properties of Ge–Sb–Se chalcogenide glasses
M **e, S Dai, C You, P Zhang, C Yang… - The Journal of …, 2018 - ACS Publications
A series of Ge11. 5Sb x Se88. 5–x (x= 5, 10, 15, 20, 25, 30) chalcogenide glasses were
fabricated aiming at investigating the role of structure and water peak absorption in …
fabricated aiming at investigating the role of structure and water peak absorption in …
Supercontinuum generation in a highly nonlinear chalcogenide/MgF2 hybrid photonic crystal fiber
M Seifouri, MR Alizadeh - International Journal of Optics and Photonics, 2018 - ijop.ir
In this paper, we report the numerical analysis of a photonic crystal fiber (PCF) for
generating an efficient supercontinuum medium. For our computational studies, the core of …
generating an efficient supercontinuum medium. For our computational studies, the core of …