Large diameter coreless fiber as a saturable absorber for erbium doped fiber laser cavity based on multimode interference

被引：5
|
作者：
Mohammed, Dunya Zeki [1 ,2 ]
Al-Janabi, Abdulhadi [1 ]
机构：
[1] Univ Baghdacl, Inst Laser Postgrad Studies, Baghdad, Iraq
[2] Madenat Alelem Univ Coll, Baghdad, Iraq
来源：
OPTICAL FIBER TECHNOLOGY | 2019年 / 50卷
关键词：
Fiber lasers; Q-switched; Multimode interference; OXIDE NANOPARTICLES; PRINCIPLES;
D O I：
10.1016/j.yofte.2019.04.002
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We demonstrated a Q-switched erbium-doped fiber laser (EDFL) based on large diameter coreless fiber without intra-cavity tuning element for the first time. A single mode fiber -coreless fiber -single mode fiber (SNCFS) structure was employed as a passive Q-switcher relies on Kerr nonlinearity associated with mull-mode interference (MMI) effect. By splicing 10 cm of 125 mu m in diameter coreless fiber (NCF) between two single mode fibers (SMFs), C-band Q-switched EDFL with 3-dB bandwidth of 0.138 nm was successfully obtained, making it a simple, compact and easily handling modulation device. A stable Q-switched pulses were achieved with a pump threshold of 188 mW. Pulse repetition rate ranges from 73.3 to 92.0 kHz, minimum pulse width of 3.5 mu s and maximum energy of 50.9 nJ were recorded.
引用
收藏
页码：212 / 215
页数：4
相关论文
共 50 条
  • [1] Tunable Q-switched erbium-doped fiber laser based on curved multimode fiber and graphene oxide saturable absorber
    Ahmad, H.
    Zulkifli, A. Z.
    Thambiratnam, K.
    LASER PHYSICS, 2017, 27 (05)
  • [2] Chalcogenide Fiber Based Saturable Absorber Using Multimode Interference
    Anjum, Arslan
    Zhang, Kaixuan
    Rochette, Martin
    El Amraoui, Mohammed
    Messaddeq, Younes
    2020 PHOTONICS NORTH (PN), 2020,
  • [3] Stretched graded-index multimode optical fiber as a saturable absorber for erbium-doped fiber laser mode locking
    Wang, Zhaokun
    Wang, D. N.
    Yang, Fan
    Li, Liujiang
    Zhao, Chun-Liu
    Xu, Ben
    Jin, Shangzhong
    Cao, Shi-Ying
    Fang, Zhan-Jun
    OPTICS LETTERS, 2018, 43 (09) : 2078 - 2081
  • [4] NICKEL DISULFIDE SATURABLE ABSORBER AS Q-SWITCHER IN ERBIUM-DOPED FIBER LASER CAVITY
    Huda, C.
    Harun, S. W.
    Jafry, A. A. A.
    Kasim, N.
    Zaidan, A. H.
    Yasin, M.
    CHALCOGENIDE LETTERS, 2021, 18 (03): : 149 - 154
  • [5] Ultrashort pulse generation in All-fiber Erbium-doped fiber cavity with thulium doped fiber saturable absorber
    Zhang, Pei
    Dimyati, Kaharudin
    Nizamani, Bilal
    Najm, Mustafa M.
    Yasin, Moh
    Harun, Sulaiman Wadi
    OPTICS AND LASER TECHNOLOGY, 2022, 149
  • [6] Ultrashort pulse generation with an erbium-doped fiber laser ring cavity based on a copper oxide saturable absorber
    Sadeq, Sinan Abdulhameed
    Harun, Sulaiman Wadi
    Al-Janabi, Abdul Hadi
    APPLIED OPTICS, 2018, 57 (18) : 5180 - 5185
  • [7] Traditional soliton erbium-doped fiber laser with InSe as saturable absorber
    Liu, Xiaojuan
    Wang, Guomei
    Zhu, Mingxiao
    Han, Kezhen
    Zhang, Wenfei
    Zhang, Huanian
    FRONTIERS OF INFORMATION TECHNOLOGY & ELECTRONIC ENGINEERING, 2021, 22 (03) : 325 - 333
  • [8] Tunable Q-switched erbium doped fiber laser based on metal transition oxide saturable absorber and refractive index characteristic of multimode interference effects
    Mohammed, D. Z.
    Khaleel, Wurood Abdulkhaleq
    Al-Janabi, A. H.
    OPTICS AND LASER TECHNOLOGY, 2017, 97 : 106 - 110
  • [9] Widely tunable erbium-doped fiber laser based on multimode interference effect
    Castillo-Guzman, A.
    Antonio-Lopez, J. E.
    Selvas-Aguilar, R.
    May-Arrioja, D. A.
    Estudillo-Ayala, J.
    LikamWa, P.
    OPTICS EXPRESS, 2010, 18 (02): : 591 - 597
  • [10] Q-switched erbium-doped fiber laser based on nanodiamond saturable absorber
    Shakaty, Aseel A.
    Hmood, Jassim K.
    Mahdi, Bushra R.
    Mahdi, R., I
    Al-Azzawi, Alabbas A.
    OPTICS AND LASER TECHNOLOGY, 2022, 146
12345