Supercontinuum generation in the mid-infrared from a dispersion-engineered As2S3 glass rib waveguide
We report the generation of a mid-infrared supercontinuum created by ≈7.5 ps duration pulses at 3260 nm passing through a dispersion engineered As 2 S 3 rib waveguide. The threshold for a 6.6 cm long waveguide was around 800 W and at 1700 W the spectrum extended from ≈ 2.9 – 4.2 μm and was limited on the long wavelength side by absorption in the cladding of this particular waveguide
|Collections||ANU Research Publications|
|Source:||Optics Letters 37.18 (2012): 3870-3872|
|Gai et al Supercontinuum generation 2012.pdf||272.75 kB||Adobe PDF|
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.