Automated spatial and temporal shaping of femtosecond pulses

被引：28

作者：

Koehl, RM ^{[1
]}

Hattori, T

Nelson, KA

机构：

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

[2] Univ Tsukuba, Inst Appl Phys, Tsukuba, Ibaraki 305, Japan

来源：

OPTICS COMMUNICATIONS | 1998年 / 157卷 / 1-6期

基金：

美国国家科学基金会;

关键词：

automated; spatial and temporal shaping; femtosecond pulses;

D O I：

10.1016/S0030-4018(98)00486-6

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The use of a liquid crystal spatial light modulator for the simultaneous spatial and temporal shaping of ultrafast optical pulses is demonstrated. A commercially available liquid crystal mask filters spatially dispersed frequency components in the horizontal direction, and spatial (or wavevector) components in the vertical direction. As an illustration, a coherent pulse sequence with nine spatial features and two temporal features per spatial feature is produced. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：57 / 61

页数：5

共 14 条

[11] GENERATION OF HIGH-FIDELITY PROGRAMMABLE ULTRAFAST OPTICAL WAVE-FORMS [J].