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A MoM-based design ...
A MoM-based design and simulation method for an etched diffraction grating demultiplexer
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Song, J. (författare)
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Pang, D. Q. (författare)
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- He, Sailing (författare)
- KTH,Teoretisk elektroteknik
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(creator_code:org_t)
- Elsevier BV, 2004
- 2004
- Engelska.
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Ingår i: Optics Communications. - : Elsevier BV. - 0030-4018 .- 1873-0310. ; 233:04-6, s. 363-371
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- A design and simulation method based on the method of moment (MoM) is proposed for an etched diffraction grating (EDG) demultiplexer. The method of moment is used to calculate the surface current, which produces the diffracted field at the image plane, for both polarizations. The present method can be used to design and simulate effectively and accurately an EDG demultiplexer with required specifications (such as the chromatic dispersion and loss variation) for both polarizations and the polarization-dependent loss.
Ämnesord
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Nyckelord
- demultiplexer
- method of moment
- etched diffraction grating
- planar waveguide
- spectral response
- chromatic dispersion
- polarization
- wave-guide demultiplexer
- surface-relief gratings
- chromatic dispersion
- sharp transitions
- flat passband
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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