Efficient near-infrared, multiwavelengths PbWO4Raman laser
Lan, Ruijun1; Zhang, Fang2; Wang, Zhengping2; Xiong, Wei3; Yuan, Hui3; Feng, Tianli4
Source PublicationOptical Engineering
AbstractWe report on a near-infrared, multiwavelength-stimulated Raman scattering (SRS) laser source based on the PbWO4crystal, pumped by a pico-second Nd:YAG laser. At a high pump level, simultaneous two phonon modes SRSs are obtained, including 901 and 323 cm-1Raman shifts, presenting six Raman spectral lines distributing in 1- to 1.5-μm waveband. The largest Raman output energy is 0.72 mJ, corresponding to an optical conversion efficiency of 37.9% and a slope efficiency of 80.4%. This work manifests that, as a low cost, large size, and high damage threshold crystal, PbWO4is an efficient, convenient SRS material to enrich near-infrared laser wavelengths. © 2017 Society of Photo-Optical Instrumentation Engineers (SPIE).
EI Accession Number20174304299925
EI KeywordsStimulated Raman scattering
EI Classification Number741 Light, Optics and Optical Devices - 744.1 Lasers, General - 744.4 Solid State Lasers
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Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Affiliation1.Yantai University, School of Optoelectronic Information Science and Technology, Yantai, China;
2.Shandong University, State Key Laboratory of Crystal Materials, Jinan, China;
3.Chinese Academy of Sciences, Shanghai Institute of Ceramics, Key Laboratory of Transparent and Optofunctional Inorganic Materials, Shanghai, China;
4.Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy, Berlin, Germany
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GB/T 7714
Lan, Ruijun,Zhang, Fang,Wang, Zhengping,et al. Efficient near-infrared, multiwavelengths PbWO4Raman laser[J]. Optical Engineering,2017,56(9).
APA Lan, Ruijun,Zhang, Fang,Wang, Zhengping,Xiong, Wei,Yuan, Hui,&Feng, Tianli.(2017).Efficient near-infrared, multiwavelengths PbWO4Raman laser.Optical Engineering,56(9).
MLA Lan, Ruijun,et al."Efficient near-infrared, multiwavelengths PbWO4Raman laser".Optical Engineering 56.9(2017).
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