光学学报, 2000, 20 (11): 1477, 网络出版: 2006-08-09
分布反馈光纤激光器的研制
Study on DFB Fibre Laser
单频光纤激光器 分布反馈 分布布拉格反射 模式跳跃 single-frequency fibre lasers distributed feedback distributed Bragg reflector mode hops
摘要
利用相位掩膜板,直接在掺铒光纤上紫外写入 π/2相移光栅, 研制出10 cm长相移分布反馈(DFB)光纤激光器, 并对其调制特性进行了研究。
Abstract
By means of the phase mask, π/2 phase-shifted fi ber grating was UV written directly on erbium-doped fibre. A 10 cm long phase- shifted distributed feedback Bragg (DFB) fiber laser was fabricated. It is modu lating characteristics of this fibre laser have been studied.
张劲松, 李唐军, 赵玉成, 魏道平, 简水生. 分布反馈光纤激光器的研制[J]. 光学学报, 2000, 20(11): 1477. 张劲松, 李唐军, 赵玉成, 魏道平, 简水生. Study on DFB Fibre Laser[J]. Acta Optica Sinica, 2000, 20(11): 1477.
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