Calculation of the angular distribution
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V.L. Ratner
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Article
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1994
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Elsevier Science
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English
โ 616 KB
Using the Fresnel factors and the principle of reciprocity, the portion of fluorescent dye radiation trapped by a waveguide has been calculated. In a cylindrical waveguide the captured Iight is divided into guided and tu~eliing beams. Moreover, a portion of the trapped light cannot leave the wavegui