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Author:

庞兆广 (庞兆广.) | 俞宽新 (俞宽新.)

Indexed by:

CQVIP PKU CSCD

Abstract:

给出了一种新的超声跟踪铌酸锂反常声光器件的优化设计方法,利用该方法系统计算了在不同入射角以及不同换能器片数情况下器件设计参数的准确数值.计算结果表明,该设计方法可以实现反常声光器件的超声跟踪,并且能够使器件获得更大的3 dB带宽和更高的衍射效率.

Keyword:

声光器件 超声跟踪 铌酸锂 声光效应

Author Community:

  • [ 1 ] [庞兆广]河北师范大学
  • [ 2 ] [俞宽新]北京工业大学

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Source :

压电与声光

ISSN: 1004-2474

Year: 2007

Issue: 2

Volume: 29

Page: 153-155

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 2

Chinese Cited Count:

30 Days PV: 5

Affiliated Colleges:

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