发明申请
- 专利标题： Controlling the transmission amplitude profile of a coherent light beam in a holographic memory system
- 专利标题（中）： 控制全息存储系统中相干光束的透射幅度分布
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申请号： US11440357申请日： 2006-05-25
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公开(公告)号： US20060274393A1公开(公告)日： 2006-12-07
- 发明人: Edeline Fotheringham , Ken Anderson , Larry Fabiny , Alan Hoskins
- 申请人： Edeline Fotheringham , Ken Anderson , Larry Fabiny , Alan Hoskins
- 申请人地址： US CO Longmont
- 专利权人： InPhase Technologies, Inc.
- 当前专利权人： InPhase Technologies, Inc.
- 当前专利权人地址： US CO Longmont
- 主分类号： G02B5/32
- IPC分类号： G02B5/32
摘要：
Aspects of the present invention are generally directed to shaping coherent light beams used in a holographic system. Embodiments of the present invention are directed to beam-shaping devices positioned in the path of coherent light beams used in a holographic system to shape a coherent light beam into an essentially diffraction noise free coherent light beam of predetermined dimensions that has a continuous light beam profile of distinct intensity zones.
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