Title of article
Simple method to adjust polarization dependence in polymeric arrayed waveguide gratings
Author/Authors
Lee، Jong-Moo نويسنده , , S.، Park, نويسنده , , Lee، Myung-Hyun نويسنده , , Ahn، Joon Tae نويسنده , , Ju، Jung Jin نويسنده , , Kim، Kyong Hon نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-926
From page
927
To page
0
Abstract
Polarization-dependent wavelength shift of a birefringent-polymeric arrayed waveguide grating (AWG) is found to be adjusted simply by controlling the thickness of the first upper cladding layer while forming the upper cladding by several sublayers. Polarization-dependent wavelength shift is reduced to 0.08 from 4.24 nm in a birefringentpolymeric 16 *16 channel AWG on a silicon substrate by this method.
Keywords
Fatigue , Friction stir welding , Eurocode 9 , Aluminium , Flaws
Journal title
IEEE PHOTONICS TECHNOLOGY LETTERS
Serial Year
2003
Journal title
IEEE PHOTONICS TECHNOLOGY LETTERS
Record number
85219
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