Design of Double-Passed Arrayed Waveguide
Gratings for Generation of Flat Topped
Femtosecond Pulse trains
Design of Double-Passed Arrayed Waveguide
Gratings for Generation of Flat Topped
Femtosecond Pulse trains
B. Muralidharan, V. Balakrishnan, and A. Weiner
IEEE Trans. Lightwave Technology,
Volume 24, Number 1, pp. 586-597, January 2006
Abstract: We present a theoretical investigation of
femtosecond flat-topped pulse sequence generation using an
ArrayedWaveguide Grating in a double passed configuration.We present
low insertion loss designs using phase-only filters designed using
numerical optimization. The designs are also analyzed for robustness
to fabrication errors.
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