| Novel holographic storage system with two data channels | |
| Haoyun Wei ; Shoujun Luo ; Qingsheng He ; Guofan Jin ; Guifang Fan ; Fushi Zhang | |
| 2010-05-10 ; 2010-05-10 | |
| 会议名称 | Proceedings of the SPIE - The International Society for Optical Engineering ; Optical Information Systems III ; San Diego, CA, USA ; INSPEC |
| 关键词 | New Development Practical Experimental/ birefringence dichroism holographic storage optical crosstalk optical materials/ volume holographic storage system data channels reversible photochromic material diarylethene molecule optical anisotropy optical dichroism birefringence polarized light illumination polarization holograms information storage information retrieval inter-channel crosstalk data transfer rate/ A4240 Holography A4280T Optical storage and retrieval A4270J Optical polymers and other organic optical materials B4350 Holography B4110 Optical materials B4120 Optical storage and retrieval |
| 中文摘要 | Diarylethene is a reversible photochromic material that can be applied in volume holographic data storage. The optical anisotropy (dichroism and birefringence) of the diarylethene molecule, induced by polarized light illumination, allows the recording of polarization holograms which can multiple two independent holograms in a common volume. In this paper, a new holographic storage scheme with two data channels based on the properties of polarization holograms is proposed. The information of two data-channels can be stored and retrieved simultaneously with negligible inter-channel crosstalk. Thus, the data transfer rate will be possibly doubled. |
| 会议录出版者 | SPIE - The International Society for Optical Engineering ; USA |
| 语种 | 英语 ; 英语 |
| 内容类型 | 会议论文 |
| 源URL | [http://hdl.handle.net/123456789/19300]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Haoyun Wei,Shoujun Luo,Qingsheng He,et al. Novel holographic storage system with two data channels[C]. 见:Proceedings of the SPIE - The International Society for Optical Engineering, Optical Information Systems III, San Diego, CA, USA, INSPEC. |
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