Spectroscopic Functions of Multi-Stacked Metallic Plates with Modulated Slit Arrays
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概要
- 論文の詳細を見る
We show that a spectroscopic function can be achieved by an artificial combination of very thin metallic plates with modulated cut-through slit arrays by simulation using the finite-difference time-domain method. The novel function is based on the remarkable frequency dependences of optical phased array effects, i.e., the phase variations of optical waves threading through the slit arrays in multi-stacked metallic plates. We also present methods to enhance the phase shift.
- 2013-06-25
著者
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Hangyo Masanori
Institute Of Laser Engineering Osaka University
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Takano Keisuke
Institute Of Laser Engineering Osaka University
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Sakaguchi Koichiro
Faculty Of Computer Science And System Engineering Okayama Prefectural University
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Tokuda Yasunori
Faculty Of Computer Science And System Engineering Okayama Prefectural University
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Fukushima Takehiro
Faculty Of Computer Science And System Engineering Okayama Prefectural University
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Hangyo Masanori
Institute of Laser Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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Sakaguchi Koichiro
Faculty of Computer Science and System Engineering, Okayama Prefectural University, Soja, Okayama 719-1197, Japan
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Nishihara Toshiki
Faculty of Computer Science and System Engineering, Okayama Prefectural University, Soja, Okayama 719-1197, Japan
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Tokuda Yasunori
Faculty of Computer Science and System Engineering, Okayama Prefectural University, Soja, Okayama 719-1197, Japan
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Fukushima Takehiro
Faculty of Computer Science and System Engineering, Okayama Prefectural University, Soja, Okayama 719-1197, Japan
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