Mid-infrared lightly Er3+-doped CaF2 laser under acousto-optical modulation

被引：5
|
作者：
Zhao, Yuan-Hao [1 ,2 ]
Zong, Meng-Yu [1 ,2 ]
Dong, Jia-Hao [1 ,2 ]
Zhang, Zhen [3 ]
Liu, Jing-Jing [1 ,2 ]
Liu, Jie [1 ,2 ]
Su, Liang-Bi [3 ]
机构：
[1] Shandong Normal Univ, Shandong Prov Engn & Tech Ctr Light Manipulat, Sch Phys & Elect, Jinan 250358, Peoples R China
[2] Shandong Normal Univ, Sch Phys & Elect, Shandong Prov Key Lab Opt & Photon Device, Jinan 250358, Peoples R China
[3] Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine M, Shanghai 201899, Peoples R China
来源：
CHINESE PHYSICS B | 2023年 / 32卷 / 03期
基金：
中国国家自然科学基金;
关键词：
mid-infrared laser; Er; CaF2; laser; acousto-optical modulation; MU-M; HIGH-POWER; PERFORMANCE; RATES;
D O I：
10.1088/1674-1056/aca4c0
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A 1.7-at.% Er:CaF2 crystal was synthesized by temperature gradient method. The Er:CaF2 crystal was applied in acousto-optically Q-switched laser at mid-infrared region for the first time. Using a TeO2-based crystal as Q-switcher, we obtained a laser diode (LD) end-pumped Er:CaF2 laser with the highest single pulse energy up to 0.49 mJ and maximum peak power of 0.56 kW under 6.34-W absorbed pump power. The implication of these results is that the low-doped Er:CaF2 crystal exhibits promising optical properties in solid-state lasers.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Mid-infrared lightly Er3+-doped CaF2 laser under acousto–optical modulation
    赵元昊
    宗梦雨
    董佳昊
    张振
    刘晶晶
    刘杰
    苏良碧
    Chinese Physics B, 2023, 32 (03) : 283 - 287
  • [2] Er3+-doped CaF2polycrystalline ceramic with perfect transparency for mid-infrared laser
    Jiang, Yiguang
    Jiang, Benxue
    Jiang, Nan
    Jiang, Dapeng
    Li, Jiang
    Su, Liangbi
    Zhang, Long
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2020, 103 (10) : 5808 - 5812
  • [3] Synthesis and optical properties of Er3+-doped CaF2 nanopowder
    Li, Xiaonv
    Mei, Bingchu
    Song, Jinghong
    Li, Weiwei
    Zhai, Pengfei
    Kuei Suan Jen Hsueh Pao/Journal of the Chinese Ceramic Society, 2012, 40 (09): : 1335 - 1339
  • [4] Mid-infrared fiber laser application:: Er3+-doped chalcogenide glasses
    Moizan, Virginie
    Nazabal, Virginie
    Troles, Johann
    Houizot, Patrick
    Adam, Jean-Luc
    Smektala, Frederic
    Doualan, Jean-Louis
    Moncorge, Richard
    Canat, Guillaume
    Cariou, Jean-Pierre
    OPTICAL COMPONENTS AND MATERIALS IV, 2007, 6469
  • [5] Inner-cavity generation of mid-infrared optical vortex arrays from an Er: CaF2 laser
    Niu, Zhikang
    Tong, Luyang
    Cao, Xuehong
    Chen, Changdong
    Cai, Yangjian
    Zhao, Lina
    INFRARED PHYSICS & TECHNOLOGY, 2023, 133
  • [6] Er3+-doped fluorogallate glass for mid-infrared applications
    薛天锋
    张丽艳
    温磊
    廖梅松
    胡丽丽
    ChineseOpticsLetters, 2015, 13 (08) : 91 - 95
  • [7] Er3+-doped fluorogallate glass for mid-infrared applications
    Xue, Tianfeng
    Zhang, Liyan
    Wen, Lei
    Liao, Meisong
    Hu, Lili
    CHINESE OPTICS LETTERS, 2015, 13 (08)
  • [8] Luminescence and thermoluminescence of Er3+-doped CaF2 nanomaterials
    Ha, Vu Thi Thai
    Do, Thi Anh Thu
    Nguyen, Trong Thanh
    Ung, Thi Dieu Thuy
    RADIATION EFFECTS AND DEFECTS IN SOLIDS, 2023, 178 (3-4): : 442 - 455
  • [9] Fabrication and mid-infrared property of Er:CaF2 transparent ceramics
    Liu, Junsong
    Song, Jinghong
    Mei, Bingchu
    Li, Weiwei
    Wang, Shaozhao
    MATERIALS RESEARCH BULLETIN, 2019, 111 : 158 - 164
  • [10] Femtosecond laser writing of Er3+-doped CaF2 crystalline patterns in glass
    Liu, Yin
    Zhu, Bin
    Dai, Ye
    Qiao, Xvsheng
    Ye, Song
    Teng, Yu
    Guo, Qingtian
    Ma, Hongliang
    Fan, Xianping
    Qiu, Jianrong
    OPTICS LETTERS, 2009, 34 (21) : 3433 - 3435
12345