Design of low-loss and polarization-insensitive reflection grating-based planar demultiplexers

A method for designing polarization-insensitive reflection grating-based planar optical demultiplexer is presented. The grating profile is modified to obtain minimum loss variation over a large (31 nm) bandwidth. Also, the maximum polarization dependent loss variation of only 0.27 dB is obtained ove...

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Veröffentlicht in:	IEEE journal of selected topics in quantum electronics 2000-03, Vol.6 (2), p.233-239
1. Verfasser:	Chowdhury, D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bandwidth Demultiplexers Design methodology Diffraction gratings Geometrical optics Gratings (spectra) Insertion loss Noise levels Optical losses Optical polarization Optical reflection Optical sensors Phased arrays Polarization Quantum electronics Reflection Spectra
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