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| 01979nam 2200385zi 4500 |
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| 001 | 9.893078 |
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| 003 | CaOODSP |
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| 005 | 20221107173340 |
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| 006 | m o d f |
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| 007 | cr bn||||||||| |
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| 008 | 201030e197307##oncd ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn--- |
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| 086 | 1 |aCo24-3/7-1247-1973E-PDF |
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| 100 | 1 |aWatanabe, Akira, |d1935- |eauthor. |
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| 245 | 10|aCalculation of evanescent-wave gain in TE0m and TM0m modes of an optical fibre / |cby A. Watanabe, K.O. Hill, D. Mintz. |
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| 264 | 1|aOttawa : |bCommunications Research Centre, Department of Communications, |cJuly 1973. |
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| 300 | |a1 online resource (iii, 18 pages) : |bgraphs. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aCRC report ; |vno. 1247 |
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| 500 | |aDigitized edition from print [produced by Innovation, Science and Economic Development Canada]. |
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| 504 | |aIncludes bibliographical references (page 18). |
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| 520 | 3 |a"In this report we extend our previous perturbation-theory treatment of evanescent-wave gain in dielectric slabs to the case of a cylindrical dielectric waveguide, or optical fibre. The general formalism for treating evanescent-wave gain due to an active cladding material is developed, and detailed calculations of the gain coefficient ratio are presented for the TEom and TMom modes of the active optical fibre"--Abstract, page 1. |
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| 650 | 0|aFiber optics. |
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| 650 | 0|aRadio wave propagation. |
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| 650 | 0|aDielectric wave guides. |
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| 650 | 6|aOptique des fibres. |
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| 650 | 6|aOndes radioélectriques|xPropagation. |
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| 650 | 6|aGuides d'ondes diélectriques. |
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| 710 | 2 |aCommunications Research Centre (Canada), |eissuing body. |
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| 830 | #0|aCRC report ;|vno. 1247.|w(CaOODSP)9.882492 |
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| 856 | 40|qPDF|s978 KB|uhttps://publications.gc.ca/collections/collection_2020/isde-ised/Co24/Co24-3-7-1247-1973-eng.pdf |
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