专利检索 ap:("Hanna J. Hoffman" OR "David S. Spence" OR "Alan B. Petersen" OR "James D. Kafka") AND inv:"David S. Spence" 第 1 页

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发明授权
Methods and systems to enhance multiple wave mixing process 有权
标题翻译：增强多波混合过程的方法和系统

公开(公告)号：US07292387B2

公开(公告)日：2007-11-06

申请号：US11332555

申请日：2006-01-12

申请人： Hanna J. Hoffman , David S. Spence , Alan B. Petersen , James D. Kafka

发明人： Hanna J. Hoffman , David S. Spence , Alan B. Petersen , James D. Kafka

IPC分类号： G02F1/35 , G02F2/02

CPC分类号： G02F1/35 , G02F1/3534 , G02F1/3544

摘要： Frequency conversion methods are taught wherein non-collinear phase matching configurations may be implemented in non-linear crystals used in three wave mixing processes such that the frequency conversion efficiency is enhanced through walk-off compensation while also maximizing conversion efficiency. The harmonic conversion techniques are especially applicable to sum frequency process, and in particular to third harmonic generation.

摘要翻译： 提出了变频方法，其中可以在三波混频处理中使用的非线性晶体中实现非共线相位匹配配置，使得通过离散补偿增强频率转换效率，同时最大化转换效率。谐波转换技术特别适用于和频处理，特别适用于三次谐波生成。