Core temperature in super-Gaussian pumped air-clad photonic crystal fiber lasers compared with double-clad fiber lasers

被引：5
|
作者：
Elahi, P. [1 ]
Nadgaran, H.
Kalantarifard, F.
机构：
[1] Payame Noor Univ, Dept Phys, Shiraz, Iran
[2] Shiraz Univ, Coll Sci, Dept Phys, Shiraz, Iran
[3] Qeshm Azad Univ, Qeshm, Iran
来源：
PRAMANA-JOURNAL OF PHYSICS | 2007年 / 68卷 / 03期
关键词：
photonics crystal fiber lasers; super-Gaussian pump source; double-clad fiber lasers;
D O I：
10.1007/s12043-007-0056-y
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this paper we investigate the core temperature of air-clad photonic crystal fiber (PCF) lasers pumped by a super-Gaussian (SG) source of order four. The results are compared with conventional double-clad fiber (DCF) lasers pumped by the same super-Gaussian and by top-hat pump profiles.
引用
收藏
页码：529 / 534
页数：6
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