Search for dissertations about: "Mathias Westlund"

Found 2 swedish dissertations containing the words Mathias Westlund.

2. 1. Enabling technologies for high-speed optical fiber transmission

   Author : Mathias Westlund; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; quasi-linear regime; dispersion-managed solitons; Gordon-Haus timing jitter; wavelength conversion; 160 Gbit s transmission; polarization-mode dispersion and third-order dispersion; four-wave mixing; intra-channel cross phase modulation; all-optical sampling; intra-channel four-wave mixing;

   Abstract : .... READ MORE

4. 2. Fiber-based all-optical sampling for ultrafast waveform monitoring

   Author : Mathias Westlund; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; polarization independent; waveform monitoring; software synchronization; four-wave mixing; all-optical sampling;

   Abstract : Digital sampling is a technique to visualize a time-varying waveform by capturing quasi-instantaneous snapshots of a signal via a sampling gate. The gate is opened and closed by narrow pulses in a pulse train having a well defined repetitive behaviour such that all parts of the waveform are measured. READ MORE