摘要
This Letter designed an extra high reflection filter by using multilayers with a negative k, commonly referred to as gain layers. The gain layer was fabricated by embedding CdS quantum dots in a dielectric layer. Experimental results indicated that the effective k value is around -0.0008. The associated optical and physical properties were also discussed. The application of gain layers is very forward-looking.
原文 | ???core.languages.en_GB??? |
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頁(從 - 到) | 3377-3379 |
頁數 | 3 |
期刊 | Optics Letters |
卷 | 38 |
發行號 | 17 |
DOIs | |
出版狀態 | 已出版 - 1 9月 2013 |