【摘要】 从实验上探讨了掺Ｎｄ３＋的氟化物玻璃光纤正向双程超荧光基本特性，包括输入－输出特性、输出－带宽特性以及输出－波长（激发）特性。并给出了理论上的拟合公式。实验表明利用氟化物玻璃光纤有望获得性能优异的有应用前景的低相干度集成化光源更多还原

【Abstract】 The basic characteristics of double pass forword superfluorescence of Nd 3+ dopedfluoride glass fiber, such as input output, output linewidth, and output wavelength (exciting) of the superfluorescence have been studied. The fitting formulae are given. The experiments suggest that the superfluorescence of fluoride glass fibr is a kind of low coherence and high performances light source with bright application prospect.更多还原