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  • 文献标题:   Liquid phase exfoliated black phosphorus and reduced graphene oxide polymer-based saturable absorbers fabrication using the droplet method for mode-locking applications
  • 文献类型:   Article
  • 作　　者:   GEROSA RM, STEINBERG D, NAGAOKA DA, ZAPATA JD, DOMINGUES SH, DE SOUZA EAT, SAITO LAM
  • 作者关键词:   black phosphoru, reduced graphene oxide, saturable absorber, modelocking, erbiumdoped fiber laser, optical fiber connector
  • 出版物名称:   OPTICS LASER TECHNOLOGY
  • ISSN:   0030-3992 EI 1879-2545
  • 通讯作者地址:   Univ Prebiteriana Mackenzie
  • 被引频次:   1
  • DOI:   10.1016/j.optlastec.2018.03.028
  • 出版年:   2018

▎ 摘　　要

We present the droplet method for liquid phase exfoliated reduced graphene oxide (r-GO) and black phosphorus (BP) saturable absorbers fabrication. By using this fast and powerful technique, nanomaterials/polymer-based films were directly transferred to optical fiber end-face and used as all-fiber saturable absorbers in an Erbium-doped fiber laser. As results, spectrum bandwidth of 7.30 nm and pulses as short as 570 fs could be generated, proving the reliability, practicability and robustness of this method for mode-locking applications. (C) 2018 Elsevier Ltd. All rights reserved.