Efficient high-power dual-wavelength lime-green Nd:YVO4 lasers

被引:28
作者
Chen, Y. F. [1 ]
Liu, Y. C. [1 ]
Pan, Y. Y. [1 ]
Gu, D. Y. [1 ]
Cheng, H. P. [1 ]
Tsou, C. H. [1 ]
Liang, H. C. [2 ]
机构
[1] Natl Chiao Tung Univ, Dept Electrophys, 1001 Ta Hsueh Rd, Hsinchu 30010, Taiwan
[2] Natl Taiwan Ocean Univ, Inst Optoelect Sci, 2 Seining Rd, Keelung 20224, Taiwan
关键词
YELLOW-LIGHT GENERATION; SELF-RAMAN LASER; CONTINUOUS-WAVE; NM; OPERATION; FIBER;
D O I
10.1364/OL.44.001323
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
An efficient high-power dual-wavelength lime-green Nd:YVO4 self-Raman laser is inventively developed by using two different lithium triborate (LBO) crystals. The first and second LBO crystals are employed to generate the 559 nm lime and 532 nm green lasers, respectively. The temperature of the first LBO crystal is fixed at the optimal phase matching, whereas the temperature of the second LBO crystal is tuned to flexibly control the relative strengths between the 532 and 559 nm waves. When the temperature of the second LBO crystal is set for the maximal total output power, the 532 and 559 nm output powers, respectively, are 7.1 and 2.9 W at a pump power of 31.6 W, corresponding to a conversion efficiency of 31.6%. When the temperature is controlled for the balanced output, the 532 and 559 nm powers, respectively, are 4.3 and 4.2 W at a pump power of 31.6 W, corresponding to a conversion efficiency of 26.9%. (C) 2019 Optical Society of America
引用
收藏
页码:1323 / 1326
页数:4
相关论文
共 25 条
  • [1] Efficient high-power continuous-wave lasers at green-lime-yellow wavelengths by using a Nd:YVO4 self-Raman crystal
    Chen, Y. F.
    Pan, Y. Y.
    Liu, Y. C.
    Cheng, H. P.
    Tsou, C. H.
    Liang, H. C.
    [J]. OPTICS EXPRESS, 2019, 27 (03): : 2029 - 2035
  • [2] Diode-pumped Q-switched Nd:YVO4 yellow laser with intracavity sum-frequency mixing
    Chen, YF
    Tsai, SW
    [J]. OPTICS LETTERS, 2002, 27 (06) : 397 - 399
  • [3] Orthogonally polarized single-longitudinal-mode operation in a dual-wavelength monolithic Nd:YAG laser at 1319 nm and 1338 nm
    Cheng, Hao Ping
    Liu, Yu Cheng
    Huang, Tzu Lin
    Liang, Hsing Chih
    Chen, Yung Fu
    [J]. PHOTONICS RESEARCH, 2018, 6 (08) : 815 - 820
  • [4] Continuous-wave, intracavity doubled, self-Raman laser operation in Nd:GdVO4 at 586.5 nm
    Dekker, Peter
    Pask, Helen M.
    Spence, David J.
    Piper, James A.
    [J]. OPTICS EXPRESS, 2007, 15 (11) : 7038 - 7046
  • [5] All-solid-state continuous-wave yellow laser at 561 nm under in-band pumping
    Gao, Jing
    Dai, Xianjin
    Zhang, Long
    Sun, Haixuan
    Wu, Xiaodong
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2013, 30 (01) : 95 - 98
  • [6] Ronchi test with equivalent wavelength
    Garcia-Arellano, Anmi
    Granados-Agustin, Fermin
    Campos-Garcia, Manuel
    Cornejo-Rodriguez, Alejandro
    [J]. APPLIED OPTICS, 2012, 51 (15) : 3071 - 3080
  • [7] Efficient generation of 1.9 W yellow light by cascaded frequency doubling of a distributed Bragg reflector tapered diode
    Hansen, A. K.
    Christensen, M.
    Noordegraaf, D.
    Heist, P.
    Papastathopoulos, E.
    Loyo-Maldonado, V.
    Jensen, O. B.
    Skovgaard, P. M. W.
    [J]. APPLIED OPTICS, 2016, 55 (32) : 9270 - 9274
  • [8] Comparative efficacy of pure yellow (577-nm) and 810-nm subthreshold micropulse laser photocoagulation combined with yellow (561-577-nm) direct photocoagulation for diabetic macular edema
    Inagaki, Keiji
    Ohkoshi, Kishiko
    Ohde, Sachiko
    Deshpande, Gautam A.
    Ebihara, Nobuyuki
    Murakami, Akira
    [J]. JAPANESE JOURNAL OF OPHTHALMOLOGY, 2015, 59 (01) : 21 - 28
  • [9] Yellow light generation by frequency doubling of a diode-pumped Nd:YAG laser
    Jia, FQ
    Zheng, Q
    Xue, QH
    Bu, YK
    Qian, LS
    [J]. OPTICS COMMUNICATIONS, 2006, 259 (01) : 212 - 215
  • [10] High-efficiency 20 W yellow VECSEL
    Kantola, Emmi
    Leinonen, Tomi
    Ranta, Sanna
    Tavast, Miki
    Guina, Mircea
    [J]. OPTICS EXPRESS, 2014, 22 (06): : 6372 - 6380