作者: Yamagoshi Shigenobu , Hamaguchi Hisashi
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摘要: PURPOSE:To raise light fiber and photoelectric converter device combining efficiency by fixedly setting in a plurality of grooves substrate the tip portion oppositely to device. CONSTITUTION:The V-grooves 2 consisting parallel with width equal or larger than outer diameter 5 tapering which is connected whose has somewhat smaller that provided on substrates 1 1'. The held both A transparent resin 7 having refractive index filled between 1' 5. surface light-emitting 9 part 8 are kept at proper positions fastened 10