中文摘要：

通过静电纺丝技术定向排列群体金纳米棒（GNRs）,制备了GNRs-纳米纤维复合薄膜。利用偏振依赖的开孔z扫描技术,发现了薄膜的各向异性饱和吸收性质。该定向排列的GNRs-纳米纤维薄膜在光纤激光器领域具有重要的应用前景。

英文摘要：

Gold nanorods（GNRs）are aligned in a uniform orientation with the electrospinning method and GNRsnanofiber composite films are prepared.Anisotropic saturated absorption property of films is found by using the polarization-dependent open-aperture z-scan method.The aligned GNRs-nanofiber composite film has important application prospects in the field of fiber lasers.