光学学报, 2002, 22 (5): 535, 网络出版: 2006-08-08
硫系光纤的色散测量
Dispersion Measurement of As2S3 Fiber
摘要
利用相移测量了单模As2S3光纤在1.55 μm附近的色散.测量结果显示,As2S3光纤的材料色散为-39 ps/(km*nm).特殊的色散特性,预示了硫系光纤及其器件广阔的应用前景.
Abstract
The dispersion characteristic of chalcogenide fiber is studied. By using phase shift method the dispersion characteristic of single mode As 2S 3 fiber around 1.55 μm is measured. The measurement result shows the strong dispersion being about -39 ps/(km·nm) at communication wavelength of 1.55 μm. Chalcogenide fibers have promising market as a dispersion compensation device with such good performance.
施纯峥, 黎敏, 廖延彪, 赖淑蓉, 陈荣声, 杨克武. 硫系光纤的色散测量[J]. 光学学报, 2002, 22(5): 535. 施纯峥, 黎敏, 廖延彪, 赖淑蓉, 陈荣声, 杨克武. Dispersion Measurement of As2S3 Fiber[J]. Acta Optica Sinica, 2002, 22(5): 535.
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