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Author：

Wu, P. (Wu, P..) | Zhang, L. (Zhang, L..) | Yu, H. (Yu, H..) | Yuan, X. (Yuan, X..) | Zhang, Z. (Zhang, Z..) | Zhao, P. (Zhao, P..) | Zou, S. (Zou, S..) | He, C. (He, C..) | Qi, Y. (Qi, Y..) | Yang, Y. (Yang, Y..) | Li, G. (Li, G..) (Scholars：李港) | Wang, X. (Wang, X..) | Lin, X. (Lin, X..)

Indexed by：

Scopus CSCD

Abstract：

We　demonstrate　a　high-power　blue　diode　laser　operated　at　447　nm　combining　laser　diodes　using　an　optical　fiber　bundle.　As　many　as　127　diode　lasers　at　447　nm　were　coupled　into　400　m/0.22NA　fibers　using　an　aspherical　lens　group　with　different　focus　lengths.　The　bare　fibers　were　mechanically　bundled　through　high　temperature　ultraviolet　adhesive　after　the　coatings　of　the　127　fibers　were　stripped.　The　diameter　of　the　fiber　bundle　was　6　mm.　The　total　output　power　of　such　a　bundle　was　152　W　with　electro-optical　conversion　efficiency　of　27.56%　and　the　RMS　power　instability　was　less　than　±1%　within　3　h.　©　2017　Chinese　Institute　of　Electronics.

Keyword：

Blue diode laser; Fiber bundle; High power; Optical power combining

Author Community：

  • [ 1 ] [Wu, P.]Institute of Laser Engineering, Beijing University of Technology, Beijing, 100124, China
  • [ 2 ] [Wu, P.]Laboratory of All-Solid-State Light Sources, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China
  • [ 3 ] [Zhang, L.]Laboratory of All-Solid-State Light Sources, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China
  • [ 4 ] [Yu, H.]Laboratory of All-Solid-State Light Sources, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China
  • [ 5 ] [Yuan, X.]Laboratory of All-Solid-State Light Sources, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China
  • [ 6 ] [Zhang, Z.]Laboratory of All-Solid-State Light Sources, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China
  • [ 7 ] [Zhao, P.]Laboratory of All-Solid-State Light Sources, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China
  • [ 8 ] [Zou, S.]Laboratory of All-Solid-State Light Sources, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China
  • [ 9 ] [He, C.]Laboratory of All-Solid-State Light Sources, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China
  • [ 10 ] [Qi, Y.]Laboratory of All-Solid-State Light Sources, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China
  • [ 11 ] [Yang, Y.]Laboratory of All-Solid-State Light Sources, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China
  • [ 12 ] [Li, G.]Institute of Laser Engineering, Beijing University of Technology, Beijing, 100124, China
  • [ 13 ] [Wang, X.]Institute of Laser Engineering, Beijing University of Technology, Beijing, 100124, China
  • [ 14 ] [Lin, X.]Laboratory of All-Solid-State Light Sources, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China

Reprint Author's Address：

  • [Lin, X.]Laboratory of All-Solid-State Light Sources, Institute of Semiconductors, Chinese Academy of SciencesChina

Email：


xclin@semi.ac.cn
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Source ：

Journal of Semiconductors

ISSN： 1674-4926

Year： 2017

Issue： 7

Volume： 38

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 3

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 2

Affiliated Colleges：

材料与制造学部 本学院/部未明确归属的数据

材料与制造学部 激光工程研究院

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