Researching | Volume Holographic Data Storage

Chinese Journal of Lasers, Volume. 44, Issue 10, 1000001(2017)

Volume Holographic Data Storage

Li Jianhua^1,2、*, Liu Jinpeng³, Lin Xiao³, Liu Jiaqi^1,2, and Tan Xiaodi³

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¹[in Chinese]

²[in Chinese]

³[in Chinese]

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References (72)

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Figures & Tables(6)

Fig. 1. Diagram of volume holographic data storage for recording and reading data. (a) Recording data process; (b) reading data process

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Fig. 2. Comparison of two-axis and collinear systems

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Fig. 3. Pattern updated on SLM for data. (a) Recording; (b) reading

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Fig. 4. Multi-angle phase conjugate memory structure of InPhase

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Fig. 5. Storage structure of monocular

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Table 1. Comparison of different data storage technologies

Table 1. Comparison of different data storage technologies

Data storage technology	Storage type	Archive life	Access method	Energy cost	Density increase potential
Semiconductor storage	Two dimension	Short	Two dimension	Low	Small
Magnetic storage	Two dimension	Short	One dimension	High	Small
Traditional optical storage	Two dimension	Long	One dimension	Low	Small
Volume holographic data storage	Three dimension	Long	Two dimension	Low	Large

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Li Jianhua, Liu Jinpeng, Lin Xiao, Liu Jiaqi, Tan Xiaodi. Volume Holographic Data Storage[J]. Chinese Journal of Lasers, 2017, 44(10): 1000001

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Paper Information

Category: reviews

Received: Apr. 14, 2017

Accepted: --

Published Online: Oct. 18, 2017

The Author Email: Jianhua Li (lijh14@163.com)

DOI:10.3788/CJL201744.1000001

Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology