A review of mid-infrared supercontinuum generation in chalcogenide glass fibers
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) …
and high optical nonlinearity (up to a thousand times greater than that of silica glasses) …
Mid-infrared supercontinuum generation in chalcogenide glass fibers: a brief review
Y Wang, S Dai - PhotoniX, 2021 - Springer
Chalcogenide (ChG) glasses have the characteristics of a wide transparency window (over
20 μm) and high optical nonlinearity (up to 103 times greater than that of silica glasses) …
20 μm) and high optical nonlinearity (up to 103 times greater than that of silica glasses) …
Mid-infrared supercontinuum generation spanning 2.0 to 15.1 μm in a chalcogenide step-index fiber
We experimentally demonstrate mid-infrared (MIR) supercontinuum (SC) generation
spanning∼ 2.0 to 15.1 μm in a 3 cm-long chalcogenide step-index fiber. The pump source is …
spanning∼ 2.0 to 15.1 μm in a 3 cm-long chalcogenide step-index fiber. The pump source is …
Generation of intense 100 fs solitons tunable from 2 to 4.3 μm in fluoride fiber
There is great interest in sources of coherent radiation in the mid-wave infrared (3–5 μm),
and instruments based on fiber can offer major practical advantages. This range, and much …
and instruments based on fiber can offer major practical advantages. This range, and much …
Watt-level fiber-based femtosecond laser source tunable from 2.8 to 3.6 μm
The development of compact and reliable ultrafast sources operating in the mid-infrared
region could lead to major advances in both fundamental and applied sciences. In this …
region could lead to major advances in both fundamental and applied sciences. In this …
Widely tunable mid-infrared fiber laser source based on soliton self-frequency shift in microstructured tellurite fiber
A turnkey fiber laser source generating high-quality pulses with a spectral sech shape and
Fourier transform-limited duration of order 100 fs widely tunable in the 1.6–2.65 μm range is …
Fourier transform-limited duration of order 100 fs widely tunable in the 1.6–2.65 μm range is …
Mid-infrared soliton self-frequency shift in chalcogenide glass
Emerging applications in the mid-infrared (MIR) stimulate the growth and development of
novel optical light sources. Soliton self-frequency shift (SSFS) in soft glass fiber currently …
novel optical light sources. Soliton self-frequency shift (SSFS) in soft glass fiber currently …
Ultrafast carrier dynamics in the large-magnetoresistance material
Ultrafast optical pump-probe spectroscopy is used to track carrier dynamics in the large-
magnetoresistance material WTe 2. Our experiments reveal a fast relaxation process …
magnetoresistance material WTe 2. Our experiments reveal a fast relaxation process …
Unraveling Photoinduced Spin Dynamics in the Topological Insulator
MC Wang, S Qiao, Z Jiang, SN Luo, J Qi - Physical review letters, 2016 - APS
We report on a time-resolved ultrafast optical spectroscopy study of the topological insulator
Bi 2 Se 3. We unravel that a net spin polarization cannot only be generated using circularly …
Bi 2 Se 3. We unravel that a net spin polarization cannot only be generated using circularly …
Spin-polarized electron transfer in interfaces
The contact between a molecule and a metallic electrode contributes to or even determines
the characteristics of organic devices, such as their electronic properties. This is partly due to …
the characteristics of organic devices, such as their electronic properties. This is partly due to …