Dynamic behavior of pulse emission from optically pumped micro-disk lasers

被引：0
|
作者：
Xia, JM [1 ]
Hoan, B [1 ]
Lee, SG [1 ]
Lee, EH [1 ]
机构：
[1] Inha Univ, Microphoton Adv Res Ctr mPARC, Sch Informat & Commun Engn, Inchon 402751, South Korea
来源：
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2003年 / 17卷 / 1-4期
关键词：
microdisk laser; pulse emission; optical pump;
D O I：
10.1016/S1386-9477(02)00844-5
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
A simulation study on the dynamic behavior of an optically pumped micro-disk laser reveals for the first time that the duration of the laser pulse emission is dramatically shortened for the pump power above its lasing threshold. The delay time of the pulse emission from a laser pumped by a long light pulse never increases while the delay time of the pulse emission of the laser pumped by a short light pulse experiences a slow decrease, a steep increase, and a sudden decrease corresponding to the pump power below, near, and above the lasing threshold, respectively. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：477 / 479
页数：3
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