PASSIVE NEGATIVE FEEDBACK IN MODE-LOCKED SOLID-STATE LASERS

被引：3

作者：

AGNESI, A

REALI, GC

机构：

[1] Dipartimento di Ingegneria Elettronica, Università di Pavia, Pavia, 27100

来源：

OPTICS LETTERS | 1993年 / 18卷 / 08期

关键词：

Cavity resonators - Laser mode locking - Semiconducting gallium arsenide;

D O I：

10.1364/OL.18.000637

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Passive negative feedback by an intracavity GaAs platelet in actively/passively mode-locked solid-state lasers is reexamined, and the role of both single- and two-photon absorption in determining the features of the pulses and the pulse train is explored and compared with the experimental results. The time-bandwidth product is shown to acquire in the steady-state part of the train a value close to the minimum allowed by the uncertainty relation.

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收藏

页码：637 / 639

页数：3

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