폴리머 광도파로열을 이용한 파장 분할 다중화기의 제작 Fabrication of a wavelength division multiplexer based on the polymeric arrayed-waveguide grating

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a wavelength division multiplexer based on a polymeric arrayed-waveguide grating has been designed and fabricated. A 4-channel multiplexer with a spacing of 3.2 nm is designe dby using te 2-dimensional beam propagation method. A UV-curable epoxy, NOA73, is used for the core layer, and a passive polymer, PMMA, for the cladding layer. The polymer waveguides are fabricated by the reactive ion etching method and their optical properties are characterized. The fabricted device has a center wavelength of 1548.3 nm, and the wavelength spacing between the channels is 3.2nm. The measured crosstalk is better than -18dB.
Publisher
대한전자공학회
Issue Date
1997-11
Language
Korean
Citation

전자공학회논문지 D, v.34, no.11, pp.70 - 75

ISSN
1975-2377
URI
http://hdl.handle.net/10203/77753
Appears in Collection
EE-Journal Papers(저널논문)
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