The design and optimization of disk structures for MAMMOS/MSR magneto-optic recording
The design and optimization of disk structures for MAMMOS/MSR magneto-optic recording
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MAMMOS/MSR磁光记录磁盘结构的设计与优化
DOI：
10.1088/0022-3727/38/14/004
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发表时间：
2005
期刊：
影响因子：
--
通讯作者：
D. Jenkins
中科院分区：
文献类型：
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作者：
W. Hendren;R. Atkinson;R. Pollard;I. W. Salter;C. Wright;W. Clegg;D. Jenkins
现有的用于优化磁性材料的磁光效应的四层和三层技术已被应用于新一代记录介质，以研究最大化信噪比读出性能的可能性。各种方法进行了审查，他们生产的设计进行了比较，彼此之间的工作介质中发现的文献。为了解决一些不足之处，一个新的数值方法来优化的四层结构被用来找到进一步的解决方案，被认为是更适合于实际的记录介质。考虑了入射介质、存储层类型和波长对设计和性能的影响。
Existing quadrilayer and trilayer techniques for optimizing the magneto-optical effects from magnetic materials have been applied to new generation recording media to investigate the possibility of maximizing the signal-to-noise readout performance. Various methods are reviewed and the designs they produce are compared with each other and with the working media found in the literature. In order to address a number of inadequacies, a new numerical approach to the optimization of a quadrilayer structure is used to find further solutions that are considered more suitable for the practical recording media. The effects on design and performance of medium of incidence, type of storage layer and wavelength are all considered.