Chalcogenide photonics
The unique and striking material properties of chalcogenide glasses have been studied for
decades, providing applications in the electronics industry, imaging and more recently in …
decades, providing applications in the electronics industry, imaging and more recently in …
Recent advances in chalcogenide glasses
Compared to oxide-based glasses, vitreous materials involving chalcogens form a rather
new family of glasses which have received attention, mainly because of their transmission in …
new family of glasses which have received attention, mainly because of their transmission in …
Linear and nonlinear optical properties of Ag–As–Se chalcogenide glasses for all-optical switching
K Ogusu, J Yamasaki, S Maeda, M Kitao, M Minakata - Optics letters, 2004 - opg.optica.org
We prepared Ag_xAs_0. 4Se_0. 6_100-x chalcogenide glasses by a melt-quenching
method and measured their linear and nonlinear optical properties to evaluate their potential …
method and measured their linear and nonlinear optical properties to evaluate their potential …
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 …
Highly nonlinear Ge-As-Se and Ge-As-S-Se glasses for all-optical switching
We have synthesized Ge-As-Se and Ge-As-S-Se chalcogenide glasses designed to have
large optical nonlinearities. Measurements reveal that these glasses offer optical Kerr …
large optical nonlinearities. Measurements reveal that these glasses offer optical Kerr …
Role of annealing temperature on optimizing the linear and nonlinear optical properties of As 40 Se 50 Ge 10 films
The present work shows the effect of annealing conditions on the linear and nonlinear
optical properties of two-year-old thermally evaporated 800 nm As40Se50Ge10 thin films …
optical properties of two-year-old thermally evaporated 800 nm As40Se50Ge10 thin films …
Optimization of linear and nonlinear optical parameters of As40Se50Te10 thin films by thermal annealing
The present study reports the linear and nonlinear optical properties of as-prepared and
annealed As 40 Se 50 Te 10 thin films prepared on glass substrate by thermal evaporation …
annealed As 40 Se 50 Te 10 thin films prepared on glass substrate by thermal evaporation …
Optical and electronic properties for As-60 at.% S uniform thickness of thin films: Influence of Se content
Thin films of As 40 S 60-x Se x ((0≤ x≥ 60) at.%) have been efficiently synthesized through
the process of vacuum thermal evaporation. The present framework analyzes the thin films …
the process of vacuum thermal evaporation. The present framework analyzes the thin films …
Optical parameters and electronic properties for the transition of the amorphous-crystalline phase in Ge20Te80 thin films
This study reports the linear and nonlinear optical and electronic properties of as-prepared
and annealed∼ 240 nm thick Ge 20 Te 80 films. The optical properties were studied based …
and annealed∼ 240 nm thick Ge 20 Te 80 films. The optical properties were studied based …
Two-photon absorption effects on Raman gain in single mode As2Se3 chalcogenide glass fiber
We report~ 22 dB of Raman gain in single mode As_2Se_3 chalcogenide glass fiber using
15 ps optical pump pulses from 1470 nm to 1560 nm. We employ a novel technique of cross …
15 ps optical pump pulses from 1470 nm to 1560 nm. We employ a novel technique of cross …