Characteristics of pulse width for an enhanced second harmonic generation

详细信息    查看全文

• 作者：Yun Zhang^a ; ^{zhang@ee.uec.ac.jp} ; Masaharu Hyodo^b ; Yoshiko Okada-Shudo^a ; Yun Zhu^c ; Xiaoyang Wang^c ; Yong Zhu^c ; Guiling Wang^c ; Chuangtian Chen^c ; Shuntaro Watanabe^d ; Masayoshi Watanabe^a
• 关键词：Harmonic generation and mixing ; Frequency doubled ; Laser resonators ; Interferometric autocorrelator
• 刊名：Optics Communications
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：387
• 期：Complete
• 页码：241-244
• 全文大小：541 K
• 卷排序：387

文摘

A interferometric autocorrelator with a KBBF-PCD as nonlinear crystal was composed and temporal characteristics of a cavity enhancement second harmonic generation for picosecond laser pulse were investigated. We discussed pulse width change by group velocity mismatching (GVM), second harmonic process, and enhancement cavity.