Single-Shot Full-Field Characterization of Short Pulses by Using Temporal Annealing Modified Gerchberg-Saxton Algorithm

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 高功率激光物理国家实验室

	Single-Shot Full-Field Characterization of Short Pulses by Using Temporal Annealing Modified Gerchberg-Saxton Algorithm
	Qiao, Zhi; Yao, Yudong; Wang, Xiaochao; Fan, Wei; Lin, Zunqi
刊名	J. Lightwave Technol.
	2017
卷号	35 期号:13 页码:2541
通讯作者	qiaozhi@siom.ac.cn ; yaoyud1990@siom.ac.cn ; smilexc@siom.ac.cn ; fanweil@siom.ac.cn ; zqlin@mail.shcnc.ac.cn
英文摘要	The dispersive Fourier transform is suitable for characterizing short pulses. However, the traditional temporal Gerchberg-Saxton (GS) algorithm suffers from the timing error of measured dispersed waveforms, which limits the measurement performance of the temporal phase. An annealing modified GS algorithm that can simultaneously retrieve the temporal profile and phase is proposed. The inevitable timing error in the measurement can be accurately recovered by the algorithm, which significantly improves the retrieval performance. Based on the annealing modified GS algorithm, an experimental structure is proposed to achieve single-shot full-field measurement. The algorithm is analyzed numerically and the temporal waveform and phase of short pulses can be retrieved successfully in the experiment. The results indicate that this single-shot full-field measurement method is free from timing error, which is important for real applications. The simple single-shot method promises future applications to measure the temporal profile and temporal phase of short pulses with high accuracy simultaneously.
收录类别	SCI
资助信息	National Natural Science Foundation of China [61205103]
WOS记录号	WOS:000402139400006
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/27906]
专题	上海光学精密机械研究所_高功率激光物理国家实验室
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Qiao, Zhi,Yao, Yudong,Wang, Xiaochao,et al. Single-Shot Full-Field Characterization of Short Pulses by Using Temporal Annealing Modified Gerchberg-Saxton Algorithm[J]. J. Lightwave Technol.,2017,35(13):2541.
APA	Qiao, Zhi,Yao, Yudong,Wang, Xiaochao,Fan, Wei,&Lin, Zunqi.(2017).Single-Shot Full-Field Characterization of Short Pulses by Using Temporal Annealing Modified Gerchberg-Saxton Algorithm.J. Lightwave Technol.,35(13),2541.
MLA	Qiao, Zhi,et al."Single-Shot Full-Field Characterization of Short Pulses by Using Temporal Annealing Modified Gerchberg-Saxton Algorithm".J. Lightwave Technol. 35.13(2017):2541.