Frontiers of Chemical Science and Engineering >

2008 , Vol. 2 >Issue 3: 248 - 252

DOI: https://doi.org/10.1007/s11705-008-0048-6

Solid-state-reaction fabrication and properties of a high-doping Nd:YAG transparent laser ceramic

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  • 1.Shanghai Institute of Ceramics, Chinese Academy of Sciences; Graduate School of the Chinese Academy of Sciences; 2.Shanghai Institute of Ceramics, Chinese Academy of Sciences;

Published date: 05 Sep 2008

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Abstract

High-quality neodymium-doped yttrium aluminum garnet (Nd:YAG) transparent ceramic (4.0 mole percent) was fabricated by a solid-state reaction method and vacuum sintering. The microstructure, optical transmittance, spectral properties and laser performance were investigated. The average grain size of the sample is about 10 ?m. The transmittance of a 2.8-mm thick sample reaches 79.5% at the laser wavelength of 1064 nm. The highest absorption peak is centered at 807 nm and the absorption coefficient is 13.9 cm-1. The absorption coefficient at the laser wavelength is 0.2 cm-1. The main emission peak is at 1064 nm and the fluorescence lifetime is 102 ?s. A laser diode (808 nm) whose maximum output is about 1000 mW was used as a pump source and an end-pumped laser experiment was performed. The 1064 nm-CW-laser output was obtained and the threshold is 733 mW. With 998 mW of maximum absorbed pump power, a laser output of 17 mW is obtained with a slope efficiency of 6.1%.

Cite this article

WU Yusong, LI Jiang, PAN Yubai, LIU Wenbin, AN Liqiong, WANG Shiwei, GUO Jingkun . Solid-state-reaction fabrication and properties of a high-doping Nd:YAG transparent laser ceramic[J]. Frontiers of Chemical Science and Engineering, 2008 , 2(3) : 248 -252 . DOI: 10.1007/s11705-008-0048-6

References

1. Ikesue A, Kinoshita T, Kamata K, Yoshida K . Fabricationand optical properties of high-performance polycrystalline Nd:YAGceramics for solid-state lasers. J Am CeramSoc, 1995, 78: 1033–1040. doi:10.1111/j.1151‐2916.1995.tb08433.x
2. Lu J, Song J, Prabhu M, Xu J, Ueda K, Yagi H, Yanagitani T, Kudryashova A . High-powder Nd:Y3Al5O12 ceramic laser. Jpn J Appl Phys, 2000, 39: L1048–L1050. doi:10.1143/JJAP.39.L1048
3. Lu J, Ueda K, Yagi H, Yanagitani T, Akiyama Y, Kaminskii A A . Neodymium doped yttrium aluminum garnet (Y3Al5O12) nanocrystalline ceramics-a new generation of solid state laserand optical materials. J Alloy Comp, 2002, 341: 220–225. doi:10.1016/S0925‐8388(02)00083‐X
4. Ren G G, Huang J J . Major progress of US 2005′high-energy laser technology. Laser OptoelectroProg, 2006, 43: 3–9 (in Chinese)
5. Zhang J J, Ning J W, Liu X J, Pan Y B, Huang L P . Synthesis of ultrafine YAG:Tb phosphorby nitrate-citrate sol-gel combustion process. Mater Res Bull, 2003, 38: 1249–1256. doi:10.1016/S0025‐5408(03)00119‐3
6. Qiu F G, Pu X P, Li J, Liu X J, Pan Y B, Guo J K . Thermal behavior of the YAG precursor prepared by sol-gel combustionprocess. Ceram Int, 2005, 31: 663–665. doi:10.1016/j.ceramint.2004.08.004
7. Li J, Pan Y B, Zhang J J, Huang L P, Guo J K . Synthesizing yttrium aluminum garnet(YAG) nano-powder by co-precipitation method. J Chin Ceram Soc, 2003, 31: 490–493 (in Chinese)
8. Wen L, Sun X D, Xiu Z M, Chen S W, Tsai C T . Synthesis of nanocrystalline yttria powderand fabrication of transparent YAG ceramics. J Eur Ceram Soc, 2004, 24: 2681–2688. doi:10.1016/j.jeurceramsoc.2003.09.001
9. Li J, Qiu F G, Sun X W, Pan Y B, Guo J K . Study on the Nd doped yttrium aluminumgarnet (Nd:YAG) transparent ceramics sintering in vacuum. Chin J Funct Mater, 2004, 35(Suppl) 367–370 (in Chinese)
10. Lu L P, Liu J H, Zang C H, Zhang L, Zeng F M, Wan Y C . Preparation of Yb:YAG transparent ceramics by carbonate co-precipitationmethod. J Chin Ceram Soc, 2004, 32: 1252–1255 (in Chinese)
11. Li J, Wu Y S, Pan Y B, Guo J K . Fabricationof Cr4+, Nd3+: YAG transparent ceramics for self-Q-switched laser. J Non-Cryst Solids, 2006, 352: 2404–2407. doi:10.1016/j.jnoncrysol.2006.02.062
12. Wu Y S, Li J, Qiu F G, Pan Y B, Liu Q, Guo J K . Fabricationof transparent Yb, Cr:YAG ceramics by a solid-state reaction method. Ceram Int, 2006, 32: 785–788. doi:10.1016/j.ceramint.2005.06.002
13. Li C Q, Zuo H B, Zhang M F, Meng S H, Han J C, Ding Z L . Fabrication of transparent YAG ceramics by solid-state method. J Chin Ceram Soc, 2006, 34: 979–984 (in Chinese)
14. Li J, Pan Y B, Qiu F G, Wu Y S, Liu W B, Guo J K . Synthesis of nanosized Nd:YAG powders via gel combustion. Ceram Int, 2007, 33: 1047–1052. doi:10.1016/j.ceramint.2006.03.002
15. Li J, Pan Y B, Qiu F G, Wu Y S, Guo J K . Nanostructured Nd:YAG powders via gel combustion: the influence of citrateto nitrate ratio. Ceram Int, 2008, 34: 141–149. doi:10.1016/j.ceramint.2006.09.002
16. Song Q J, Li L L, Zhao F B, Xu J J . Fabricationof YAG powder and translucent ceramics by CO(NH2)2 co-precipitation method. J Dalian Marit Univ, 2006, 32: 46–48 (in Chinese)
17. Li X, Li Q, Wang J Y, Yang S L, Liu H . Synthesis of Nd3+ doped nano-crystallineyttrium aluminum garnet (YAG) powders leading to transparent ceramic. Opt Mater, 2007, 29: 528–531. doi:10.1016/j.optmat.2005.08.045
18. Li J, Wu Y S, Pan Y B, Zhu Y, Guo J K . Spectroscopic properties of Cr4+, Nd3+:YAG transparentceramics for self-Q-switched laser. ChinJ Lumin, 2007, 28: 219–224 (in Chinese)
19. Wu Y S, Li J, Pan Y B, Guo J K, Liu Q . Refine yttria powder and fabrication of transparent Yb,Cr:YAG ceramics. Adv Mater Res, 2007, 15–17: 246–250
20. Pan Y B, Xu J, Wu Y S, Li J, Li J D, Jiang B X, Chen W B, Feng X Q, Zeng Y Q, Huang L P, Guo J K . Fabrication and laser output of Nd:YAG transparent ceramic. Inorg Mater, 2006, 21: 1278–1280 (in Chinese)
21. Li J, Wu Y S, Pan Y B, An L Q, Zhang J, Wang S W, Guo J K . Fabrication and laser performanceof 1.3% Nd:YAG transparent ceramics. InorgMater, 2007, 22: 798–802 (in Chinese)
22. Wu Y S, Li J, Pan Y B, Liu Q, Guo J K . Diode-pumped passively Q-switched Nd:YAGlaser with a Cr4+: YAG crystal satiableabsorber. J Am Ceram Soc, 2007, 90: 1629–1631. doi:10.1111/j.1551‐2916.2007.01564.x
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