Time-frequency analysis for phase retrieval from traces of frequency resolved optical gating

被引：2

作者：

Deng Yu-Qiang ^{[1
]}

Wang Qing-Yue

Zhang Zhi-Gang

机构：

[1] Natl Inst Metrol, Div Metrol Opt & Laser, Beijing 100013, Peoples R China

[2] Tianjin Univ, Coll Precis Instruments & Optoelect Engn, Tianjin 300072, Peoples R China

[3] Peking Univ, Sch Elect Engn & Comp Sci, Beijing 100871, Peoples R China

来源：

ACTA PHYSICA SINICA | 2006年 / 55卷 / 12期

关键词：

ultrafast pulses; phase retrieval;

D O I：

10.7498/aps.55.6454

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Based on the theory of wavelet- transform analysis for spectral phase retrieval from spectral shearing interferogram, we extract phases from the traces of frequency resolved optical gating ( FROG) with time-frequency analysis method. The method enables the phases to be extracted from the ridges of FROG traces directly, and requires no iterative algorithm. For the flap ridges, accurate phases can be extructed. However, for the frequency- varying ridges, the results have great error at the tails of the pulses, and the reasons for error generation are analyzed.

引用

页码：6454 / 6458

页数：5

共 10 条

[1] Determination of Gabor wavelet shaping factor for accurate phase retrieval with wavelet-transform [J].

Deng, Y ;

Wang, C ;

Chai, L ;

Zhang, Z .

APPLIED PHYSICS B-LASERS AND OPTICS, 2005, 81 (08) :1107-1111

[2] Wavelet-transform analysis of spectral shearing interferometry for phase reconstruction of femtosecond optical pulses [J].

Deng, YQ ;

Wu, ZB ;

Chai, L ;

Wang, CY ;

Yamane, K ;

Morita, R ;

Yamashita, M ;

Zhang, ZG .

OPTICS EXPRESS, 2005, 13 (06) :2120-2126

[3] Wavelet transform analysis for phase reconstruction of spectral shearing interferometry of ultrashort optical pulses [J].

Deng, YQ ;

Wu, ZB ;

Chen, SH ;

Chai, L ;

Wang, QY ;

Zhang, ZG .

ACTA PHYSICA SINICA, 2005, 54 (08) :3716-3721

[4] Effects of noise on spectral phase reconstruction with wavelet analysis [J].

Deng, YQ ;

Zhang, ZG ;

Chai, L ;

Wang, QY .

ACTA PHYSICA SINICA, 2005, 54 (09) :4176-4181

[5] Self-referencing spectral interferometry for measuring ultrashort optical pulses [J].

Iaconis, C ;

Walmsley, IA .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1999, 35 (04) :501-509

[6] Spectral phase interferometry for direct electric-field reconstruction of ultrashort optical pulses [J].

Iaconis, C ;

Walmsley, IA .

OPTICS LETTERS, 1998, 23 (10) :792-794

[7] SINGLE-SHOT MEASUREMENT OF THE INTENSITY AND PHASE OF AN ARBITRARY ULTRASHORT PULSE BY USING FREQUENCY-RESOLVED OPTICAL GATING [J].

KANE, DJ ;

TREBINO, R .

OPTICS LETTERS, 1993, 18 (10) :823-825

[8] CHARACTERIZATION OF ARBITRARY FEMTOSECOND PULSES USING FREQUENCY-RESOLVED OPTICAL GATING [J].

KANE, DJ ;

TREBINO, R .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1993, 29 (02) :571-579

[9] Real-time SPIDER: ultrashort pulse characterization at 20 Hz [J].

Shuman, TM ;

Anderson, ME ;

Bromage, J ;

Iaconis, C ;

Waxer, L ;

Walmsley, IA .

OPTICS EXPRESS, 1999, 5 (06) :134-143

[10]

Trebino R, 2002, FREQUENCY RESOLVED O

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