TIME-TO-FREQUENCY CONVERTER FOR MEASURING PICOSECOND OPTICAL PULSES

被引：135

作者：

KAUFFMAN, MT

BANYAI, WC

GODIL, AA

BLOOM, DM

机构：

[1] E. L. Ginzton Laboratory, Stanford University, Stanford

来源：

APPLIED PHYSICS LETTERS | 1994年 / 64卷 / 03期

关键词：

D O I：

10.1063/1.111177

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We present a new technique for measuring the intensity I(t) of optical pulses using a temporal optical system. A diffraction grating pair followed by a microwave-driven, optical phase modulator configured as a time lens is used to uniquely map the pulse shape from the time domain to the frequency domain, allowing measurement of the pulse shape with a spectrometer. We discuss the theory of operation and present experimental results illustrating 3 ps time resolution.

引用

页码：270 / 272

页数：3

共 7 条

[1] CONTROL AND MEASUREMENT OF ULTRASHORT PULSE SHAPES (IN AMPLITUDE AND PHASE) WITH FEMTOSECOND ACCURACY [J].