Design optimisation of erbium-doped fibre ring laser through numerical simulation

被引：11
|
作者：
Selvakennedy, S [1 ]
Mahdi, MA [1 ]
Abdullah, MK [1 ]
Poopalan, P [1 ]
Ahmad, H [1 ]
机构：
[1] Univ Malaya, Dept Phys, Telekom Malaysia Photon Res Ctr, Kuala Lumpur 50603, Malaysia
来源：
OPTICS COMMUNICATIONS | 1999年 / 170卷 / 4-6期
关键词：
D O I：
10.1016/S0030-4018(99)00462-9
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Erbium-doped fibre ring laser is modelled, incorporating the effects of ion pairs, using the propagation and rate equations of a homogeneous, two-level medium. The numerical model has been obtained by developing a spectral analysis of erbium-doped fibre amplifiers. This approach is modified to account, for the cyclical propagation of the field in the ring laser. Numerical simulations provide interesting information on the spectral behaviour as well as important parameters for device analysis and design, mainly the lasing wavelength and output power. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：247 / 253
页数：7
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