This improved all-normal dispersion (ANDi) fiber femtosecond laser features a saturable absorber incorporating carbon nanotubes which enables the ANDi laser to generate pulses as short as 750 femtoseconds, with energies as high as 0.56 nanoJoules.
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Cornellresearchers have demonstrated optical filters and resonators which can be tunedover a very broad range of wavelengths using a few mW of optical control signalpower.
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This invention introduces a gyroidal mesoporous carbon composition and a silica-free, metal- and halogen-free process that offers exceptional conductivity properties, stability, chemical inertness and low density.
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