节点文献
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As2 S3 光纤在 1 5 5 μm附近的色散。测量结果显示 ,As2 S3 光纤的材料色散为- 39ps/ (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.
【基金】 国家自然科学基金 (6 98770 0 8);北京市自然科学基金(2 982 0 0 3)资助课题
- 【文献出处】 光学学报 ,Acta Optica Sinica , 编辑部邮箱 ,2002年05期
- 【分类号】TN818
- 【被引频次】7
- 【下载频次】123