Optical sampling system at 1.5μm using two photon absorption in Si avalanche photodiode

被引：30

作者：

Kikuchi, K ^{[1
]}

机构：

[1] Univ Tokyo, Adv Sci & Technol Res Ctr, Meguro Ku, Tokyo 1538904, Japan

来源：

ELECTRONICS LETTERS | 1998年 / 34卷 / 13期

关键词：

D O I：

10.1049/el:19980936

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：

A highly sensitive optical sampling system at 1.5 mu m is described, in which an Si avalanche photodiode is used as a two photon absorber for the cross-correlation measurement of optical pulse shapes. The sampling pulse is generated from a passively and actively modelocked external-cavity semiconductor laser with a repetition rate of 10GHz and 2ps temporal resolution is achieved.

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页码：1354 / 1355

页数：2

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