Demultiplexer based on an off-axis holographic lens with low monochromatic aberrations | |
Li, Sensen ; Liu, Shou ; Zhang, Xiangsu ; Ren, Xuechang ; Li SS(李森森) ; Zhang XS(张向苏) ; Ren XC(任雪畅) | |
刊名 | http://dx.doi.org/10.3788/COL201109.090603
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2011-09-10 | |
关键词 | WAVELENGTH DEMULTIPLEXER OPTICAL-ELEMENTS |
英文摘要 | Xiamen University; National Natural Science Foundation of China [50802080]; A novel scheme is proposed, in which the aberrations in the off-axis holographic lenses used as demultiplexers are reduced to a low enough level for relatively small channel spacing. The scheme includes optimizing the recording and reconstruction geometries and collimating the reconstruction wave with a gradient-index lens. A demultiplexer operated in the 1 550-nm band with 5-nm channel spacing and -infinity-dB crosstalk is obtained using the scheme. The channel spacing can be decreased to 2 nm by etching the cladding of the output fibers to a smaller size. |
语种 | 英语 |
出版者 | CHIN OPT LETT |
内容类型 | 期刊论文 |
源URL | [http://dspace.xmu.edu.cn/handle/2288/92435] ![]() |
专题 | 信息技术-已发表论文 |
推荐引用方式 GB/T 7714 | Li, Sensen,Liu, Shou,Zhang, Xiangsu,et al. Demultiplexer based on an off-axis holographic lens with low monochromatic aberrations[J]. http://dx.doi.org/10.3788/COL201109.090603,2011. |
APA | Li, Sensen.,Liu, Shou.,Zhang, Xiangsu.,Ren, Xuechang.,李森森.,...&任雪畅.(2011).Demultiplexer based on an off-axis holographic lens with low monochromatic aberrations.http://dx.doi.org/10.3788/COL201109.090603. |
MLA | Li, Sensen,et al."Demultiplexer based on an off-axis holographic lens with low monochromatic aberrations".http://dx.doi.org/10.3788/COL201109.090603 (2011). |
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