22 citations · 49 across the 6 of their papers we have counts for
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Generation of optical frequency combs via four-wave mixing processes for low- and medium-resolution astronomy
M. Zajnulina, J. M. Chavez Boggio, M. Böhm +4
We investigate the generation of optical frequency combs through a cascade of four-wave mixing processes in nonlinear fibres with optimised parameters. The initial optical field co…
High-speed tunable photonic crystal fiber-based femtosecond soliton source without dispersion pre-compensation
Martín Caldarola, Víctor A. Bettachini, Andrés A. Rieznik +4
We present a high-speed wavelength tunable photonic crystal fiber-based source capable of generating tunable femtosecond solitons in the infrared region. Through measurements and n…
Multi-wavelength source at ITU-T grid based on ultra-flattened dispersion photonic crystal fibers
Arismar Cerqueira S., J. D. Marconi, L. H. Gabrielli +4
We report on the development of a multi-wavelength source locked to the ITU-T grid at 100 GHz spacing and based on ultra-flattened dispersion photonic crystal fibers. The ITU-T gri…
Spontaneous decay rates in active waveguides
A. A. Rieznik, G. Rigolin
We present a new method to measure the guided, radiated and total decay rates in one-dimensional waveguides. It is also theoretically shown that large modifications of the total de…