渐变折射率光纤 graded-index fiber ; GI Graded Index fiber ; index gradient optical fiber ; GI

递变型渐变折射率光纤 tapered graded index fiber

抛物面折射率光纤 parabolic index optical fiber

大光阶折射率光纤维 long step-index optical fibre

凹状梯度折射率光纤 dipped graded-index fiber

阶梯式折射率光纤 step-index optical fibre

阶变折射率光纤 fiber step index optical ; optical fiber step index

阶梯折射率光纤 step-indexed fiber

梯度折射率光纤 fiber graded index

梯度析射率光纤 fiber graded index optical