Searched for: author:"Offerhaus, H.L."
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Fan, Y. (author), Oldenbeuving, R.M. (author), Klein, E.J. (author), Lee, C.J. (author), Song, H. (author), Khan, M.R.H. (author), Offerhaus, H.L. (author), Van der Slot, P.J.M. (author), Boller, K.J. (author)
We report on a novel type of laser in which a semiconductor optical amplifier (SOA) receives frequency-selective feedback from a glass-waveguide circuit. The laser we present here is based on InP for operation in the 1.55 ┬Ám wavelength range. The Si3N4/SiO2 glass waveguide circuit comprises two sequential high-Q ring resonators. Adiabatic...
conference paper 2014
Oldenbeuving, R.M. (author), Song, H. (author), Schitter, G. (author), Verhaegen, M.H.G. (author), Klein, E.J. (author), Lee, C.J. (author), Offerhaus, H.L. (author), Boller, K.J. (author)
A novel and simple approach to optical wavelength measurement is presented in this paper. The working principle is demonstrated using a tunable waveguide micro ring resonator and single photodiode. The initial calibration is done with a set of known wavelengths and resonator tunings. The combined spectral sensitivity function of the resonator...
journal article 2013