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Александр Саламович
к ф-м.н., ст.н.с
УДК621.397
Куинг Т., Фенггуанг Л., Йинхинг Ж., Бингченг М., Руи Ж., Дандан М., Хиаохинг П., Куианлианг Л.
Analysis of Fabrication Tolerance Based on Uneven Thickness of Su8-photo-resist
In this paper, we have analyzed the relationship between light propagation performance and uneven thickness of Su8-photo-resist based on EOPCB. Although spinning process is used to even the Su8-photo-resist, the obtained Su8-photo-resist is uneven, which directly affect cross-section shape of core layer. As long as we control h e [0,3 mm] and a, b e [0,2 mm], light propagation performance does not affected. But, it is easy to actually fabricate EOPCB.
Ключевые слова:
Spinning process, EOPCB, Polymer optical waveguide