Dual-echelon single-shot femtosecond spectroscopy

被引：50

作者：

Wakeham, GP ^{[1
]}

Nelson, KA ^{[1
]}

机构：

[1] MIT, Dept Chem, Cambridge, MA 02139 USA

来源：

OPTICS LETTERS | 2000年 / 25卷 / 07期

关键词：

D O I：

10.1364/OL.25.000505

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A dual-echelon technique for performing real-time pump-probe spectroscopy with sub-100-fs temporal resolution is demonstrated. In a single laser shot, measurements at 400 different temporal delays are recorded to cover a total temporal range of 10 ps in 25-fs steps. Data from a glass sample and an explosive single crystal, each irradiated with intensity above the permanent damage threshold, are presented. (C) 2000 Optical Society of America. OCIS codes: 320.7150, 320.2250.

引用

收藏

页码：505 / 507

页数：3

相关论文

共 8 条

[1] Molecular photodynamics in rare gas solids [J].

Apkarian, VA ;

Schwentner, N .

CHEMICAL REVIEWS, 1999, 99 (06) :1481-1514

[2]

CHUNG DD, 1998, THESIS MIT CAMBRIDGE

[3] PULSE-LENGTH-LIMITED ULTRAFAST PUMP-PROBE SPECTROSCOPY IN A SINGLE LASER SHOT [J].

DHAR, L ;

FOURKAS, JT ;

NELSON, KA .

OPTICS LETTERS, 1994, 19 (09) :643-645

[4] Electro-optic measurement of THz field pulses with a chirped optical beam [J].

Jiang, ZP ;

Zhang, XC .

APPLIED PHYSICS LETTERS, 1998, 72 (16) :1945-1947

[5] DIRECT SUBPICOSECOND MEASUREMENT OF CARRIER MOBILITY OF PHOTOEXCITED ELECTRONS IN GALLIUM-ARSENIDE [J].

NUSS, MC ;

AUSTON, DH ;

CAPASSO, F .

PHYSICAL REVIEW LETTERS, 1987, 58 (22) :2355-2358

[6] Short-pulse laser damage in transparent materials as a function of pulse duration [J].

Tien, AC ;

Backus, S ;

Kapteyn, H ;

Murnane, M ;

Mourou, G .

PHYSICAL REVIEW LETTERS, 1999, 82 (19) :3883-3886

[7] TIME-RESOLVED ABSORPTION SPECTROSCOPY IN 10-12-SEC RANGE [J].

TOPP, MR ;

RENTZEPIS, PM ;

JONES, RP .

JOURNAL OF APPLIED PHYSICS, 1971, 42 (09) :3415-+

[8] IMPULSIVE STIMULATED LIGHT-SCATTERING .1. GENERAL-THEORY [J].

YAN, YX ;

NELSON, KA .

JOURNAL OF CHEMICAL PHYSICS, 1987, 87 (11) :6240-6256