MEASURING DEVICE AND MEASURING METHOD

專利類型

發明

專利國別 (專利申請國家)

美國

專利申請案號

16/165,625

專利證號

US 11,169,031 B2

專利獲證名稱

MEASURING DEVICE AND MEASURING METHOD

專利所屬機關 (申請機關)

國立交通大學

獲證日期

2021/11/09

技術說明

一種光脈衝量測方法，其用以量測一脈衝光源所發出的光脈衝，方法包括：將光脈衝分光再聚焦於一探測位置，使分光後的光脈衝在探測位置發生自相關效應並產生氣體電漿；接收來自氣體電漿的聲音，並產生一電漿聲音訊號；以及依據電漿聲音訊號計算光脈衝的特性。亦提出一種量測裝置。 An optical pulse measuring method measuring an optical pulse generated from a pulse light source is provided. The method includes: splitting the optical pulse and then focusing them at a measuring point, so as to generate gas plasma by the autocorrelation of the split optical pulses; receiving the sound signal from the gas plasma and generate a plasma sound signal; and using the plasma sound signal to calculate the characteristics of the optical pulse. A measuring device is also provided.

備註

連絡單位 (專責單位/部門名稱)

智慧財產權中心

連絡電話

03-5738251

網址