A femtosecond pulse-shaping apparatus containing microlens arrays for use with pixellated spatial light modulators

被引：4

作者：

Mahoney, KM

Weiner, AM

机构：

[1] Sch. of Elec. and Comp. Engineering, Purdue University, West Lafayette

[2] Ohio University, Athens, OH

[3] Purdue University, West Lafayette, IN

[4] Hewlett-Packard, Greeley, CO

[5] Massachusetts Inst. of Technology, Cambridge, MA

[6] Dept. of Elec. and Comp. Engineering, Purdue University, West Lafayette, IN

来源：

IEEE JOURNAL OF QUANTUM ELECTRONICS | 1996年 / 32卷 / 12期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1109/3.544752

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We discuss a modified femtosecond pulse shaper that uses microlens arrays to convert the continuous band of frequencies normally obtained at the mask plane of a pulse shaper to a series of discrete spots. Two possible modified pulse-shaping geometries are described and the optimum geometry is chosen. Our experiments demonstrate that this modification can improve pulse-shaping quality when modulator arrays with large interpixel gaps are used for Fourier-plane filtering.

引用

页码：2071 / 2077

页数：7

共 18 条

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