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Two-Dimensional Chalcogenide Nanoplates as Tunable Metamaterials via Chemical Intercalation
Two-dimensional materials chalcogenides plasmonics photonics EELS
2015/8/6
New plasmonic materials with tunable proper ties are in great need for nanophotonics and metamaterials applications. Here we present two-dimensional layered, metal chalcogenides as tunable metamateria...
Widely-Tunable Continuous-Wave Single-Longitudinal- Mode Fiber Optical Parametric Oscillator
Nonlinear Optics fibers Nonlinear optics four-wave mixing
2015/5/26
A continuous-wave fiber optical parametric oscillator with a tunability of 114 nm, a wavelength span of 143 nm and single-longitudinal-mode oscillation is demonstrated. The short-term linewidth of the...
Highly efficient and widely wavelength-tunable anti-Stokes signal conversion in the fundamental mode of photonic crystal fibe
Highly efficient wavelength-tunable anti-Stokes signal conversion undamental photonic crystal fibe
2015/5/20
Anti-Stokes signals from 645 to 543nm are generated in the fundamental mode. The power ratio of signal at 543 nm to residual pump at 840 nm is 22.6:1, the conversion efficiency P as /P p0 being above ...
AlGaInAs-InP C-Band Tunable DS-DBR Laser for Semi-Cooled Operation at 55°C
AlGaInAs-InP C-Band Tunable DS-DBR Laser Semi-Cooled Operation
2015/8/3
Digital supermode (DS) DBR lasers utilising an AlGaInAs based active region are demonstrated for full C-band operation (100 by 50GHz spaced channels) at 55°C for semi-cooled applications.