A monolithic microlens for an ytterbium-doped microstructured optical fiber amplifier

被引：0
|
作者：
Xiao, Yang [1 ,2 ,3 ]
Chen, Yun [1 ,2 ,3 ]
Liu, Jiantao [1 ,2 ,3 ]
Mai, Yifan [1 ,2 ,3 ]
Liu, Ke [1 ,2 ,3 ]
Hou, Zhiyun [1 ,2 ,3 ]
Zhou, Guiyao [1 ,2 ,3 ]
Xia, Changming [1 ,2 ,3 ]
机构：
[1] South China Normal Univ, Guangzhou Key Lab Special Fiber Photon Devices &, Guangzhou 510006, Guangdong, Peoples R China
[2] South China Normal Univ, Guangdong Provice Key Lab Nanophoton Funct Mat &, Guangzhou 510006, Guangdong, Peoples R China
[3] Guangdong Prov Engn Technol Res Ctr Microstruct F, Guangzhou 510006, Guangdong, Peoples R China
来源：
LASER PHYSICS | 2019年 / 29卷 / 03期
基金：
中国国家自然科学基金;
关键词：
microstructured optical fiber; microlens; amplifier; end cap; optical coupling; beam shaping; PHOTONIC CRYSTAL FIBER; LASER-DIODE; POWER;
D O I：
10.1088/1555-6611/aaffc6
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Ytterbium-doped microstructured optical fibers have many advantages for fiber amplifiers. Due to air-hole structures in the cladding of ytterbium-doped microstructured optical fibers, high-power microstructured optical fiber laser systems require stricter treatment of the fiber end than conventional ytterbium-doped double-cladding fiber laser systems. Here, we fabricated a fiber microlens in an ytterbium-doped double-cladding microstructured optical fiber for a fiber amplifier by CO2-laser fusion. The microlens can combine the end-cap scheme, pump coupling and beam shaping. This end face processing technology is useful for high mechanical stability, good reproducibility and miniaturization of laser systems.
引用
收藏
页数：6
相关论文
共 50 条
  • [11] Ytterbium-doped fiber amplifier with tunable repetition rate and pulse duration
    Swiderski, J.
    Dorosz, D.
    Skorczakowski, M.
    Pichola, W.
    LASER PHYSICS, 2010, 20 (08) : 1738 - 1743
  • [12] Ytterbium-doped fiber amplifiers
    Paschotta, R
    Nilsson, J
    Tropper, AC
    Hanna, DC
    IEEE JOURNAL OF QUANTUM ELECTRONICS, 1997, 33 (07) : 1049 - 1056
  • [13] Normalized pump power and noise characteristics of an Ytterbium-doped fiber amplifier
    Kohli, N
    Rawat, BS
    MICROWAVE AND OPTICAL TECHNOLOGY 2003, 2003, 5445 : 148 - 151
  • [14] All-fiber cascaded ytterbium-doped nanosecond pulsed amplifier
    Zhou, Jie
    Yan, Ping
    Yin, Shupeng
    Wang, Dongsheng
    Gong, Mali
    CHINESE OPTICS LETTERS, 2010, 8 (05) : 457 - 459
  • [15] Ultra-short pulsed ytterbium-doped fiber laser and amplifier
    丁广雷
    赵鑫
    王屹山
    赵卫
    陈国夫
    Chinese Optics Letters, 2006, (04) : 222 - 224
  • [16] Theoretical and experimental research of supercontinuum generation in an ytterbium-doped fiber amplifier
    Lei, Chengmin
    Jin, Aijun
    Song, Rui
    Chen, Zilun
    Hou, Jing
    OPTICS EXPRESS, 2016, 24 (09): : 9237 - 9250
  • [17] Gain characteristics of a ytterbium-doped fiber amplifier at 1064nm
    Liu Yan
    Wang Chunyu
    Lu Yutian
    ADVANCED LASER TECHNOLOGIES 2005, PTS 1 AND 2, 2006, 6344
  • [18] Gain characteristics and optimization of double pass ytterbium-doped fiber amplifier
    Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
    Guangzi Xuebao, 2007, 7 (1243-1246):
  • [19] Pulsed ytterbium-doped all fiber amplifier near 1μm
    Zhou Cui-yun
    Hou Xia
    Du Song-tao
    Liu Yuan
    Chen Wei-biao
    INTERNATIONAL SYMPOSIUM ON PHOTOELECTRONIC DETECTION AND IMAGING 2011: LASER SENSING AND IMAGING AND BIOLOGICAL AND MEDICAL APPLICATIONS OF PHOTONICS SENSING AND IMAGING, 2011, 8192
  • [20] Study on Random Characteristic of Chaotic Output of Ytterbium-doped Fiber Amplifier
    Zhu Wanghua
    Yang Lingzhen
    Ren Jingfeng
    Li Jia
    Wu Tianlong
    Wang Juanfen
    LASER & OPTOELECTRONICS PROGRESS, 2021, 58 (19)
12345