Monolithic integrated wavelength demultiplexer based on a waveguide Rowland circle grating in InGaAsP/lnP

We present detailed modeling and experimental results for an improved design of an InGaAsP-InP wavelength demultiplexer based on a monolithically integrated Rowland circle grating. The design incorporated ten wavelength channels at 1.55 /spl mu/m with a uniform spacing of 2 nm. The total on-chip los...

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Veröffentlicht in:	Journal of lightwave technology 1998-04, Vol.16 (4), p.631-638
Hauptverfasser:	Jian-Jun He, Lamontagne, B., Delage, A., Erickson, L., Davies, M., Koteles, E.S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Arrayed waveguide gratings Crosstalk Etching Fabrication Indium gallium arsenide Indium phosphide Optical waveguides Phased arrays Turning Wavelength division multiplexing
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