18223959

Source:http://linkedlifedata.com/resource/pubmed/id/18223959

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Predicate	Object
rdf:type	pubmed:Citation
lifeskim:mentions	umls-concept:C0918012, umls-concept:C1513371, umls-concept:C1710662, umls-concept:C1979963, umls-concept:C2003903, umls-concept:C2348667
pubmed:issue	17
pubmed:dateCreated	2008-1-28
pubmed:abstractText	The wave equation of a planar waveguide with Fermi refractive-index profile is treated theoretically. An analytical solution has been obtained in terms of hypergeometric functions. It has been shown that the dispersion equation can be expressed as an infinite series of functions of modal index which converges rapidly. Highly accurate results can be obtained by taking the zero-order approximation only.
pubmed:language	eng
pubmed:journal	http://linkedlifedata.com/resource/pubmed/journal/0247660
pubmed:status	PubMed-not-MEDLINE
pubmed:month	Sep
pubmed:issn	0003-6935
pubmed:author	pubmed-author:ChenT RTR, pubmed-author:YangZ LZL
pubmed:issnType	Print
pubmed:day	1
pubmed:volume	24
pubmed:owner	NLM
pubmed:authorsComplete	Y
pubmed:pagination	2809-12
pubmed:year	1985
pubmed:articleTitle	Modes of a planar waveguide with Fermi index profile.
pubmed:affiliation	Chengdu Institute of Radio Engineering, Department of Optoelectronics, Chengdu, Sichuan, China.
pubmed:publicationType	Journal Article