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Author:

刘世炳 (刘世炳.) (Scholars:刘世炳) | 贺雪鹏 (贺雪鹏.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明公开了一种直接测量超短脉冲脉宽和相对相位的方法与装置,可测量脉宽很窄的飞秒脉冲及阿秒脉冲。该技术采用组合棱镜对光束进行分束,同时结合偏振干涉的方法在空域一次采集到多幅同步移相干涉条纹图。通过对多路干涉场的计算分析,可直接测量得到超短脉冲的脉宽和相位。发明方法简单,原理清晰,测量结果也有很好的抗震性,可实现超快过程中对超短脉冲脉宽和相对相位的现场动态测量和监控。测量过程简单、方便。

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Patent Info :

Type: 发明授权

Patent No.: CN201110027568.9

Filing Date: 2011-01-25

Publication Date: 2014-06-18

Pub. No.: CN102175333B

Applicants: 北京工业大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 12

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