FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
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Compact and Tunable Mid-IR Light Source Based on a Dual-Wavelength Fiber Laser |
CHANG Jian-Hua**, WANG Ting-Ting, ZHANG Chuang, GE Yi-Xian, TAO Zai-Hong |
Jiangsu Key Laboratory of Meteorological Observation and Information Processing, Nanjing University of Information Science & Technology, Nanjing 210044 Jiangsu Technology & Engineering Center of Meteorological Sensor Network, Nanjing University of Information Science & Technology, Nanjing 210044
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Cite this article: |
CHANG Jian-Hua, WANG Ting-Ting, ZHANG Chuang et al 2013 Chin. Phys. Lett. 30 114206 |
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Abstract A compact, tunable mid-IR difference-frequency generation (DFG) light source based on a dual-wavelength fiber laser and a 5mol% MgO-doped periodically poled lithium niobate (MgO:PPLN) crystal is developed and evaluated. An output power of 233 μW is achieved with a conversion efficiency of 0.1%/W. The mid-IR wavelength can be tuned between 3308 nm and 3314 nm by changing the temperature of a pair of fiber Bragg grating (FBG) taking as cavity mirrors in the dual-wavelength fiber laser from 26.5°C to 106.5°C.
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Received: 15 August 2013
Published: 30 November 2013
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PACS: |
42.55.Wd
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(Fiber lasers)
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42.60.-v
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(Laser optical systems: design and operation)
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42.65.Ky
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(Frequency conversion; harmonic generation, including higher-order harmonic generation)
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42.72.Ai
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(Infrared sources)
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[1] Petrov K P, Curl R F and Tittel F K 1998 Appl. Phys. B 66 531 [2] Yanagawa T, Tadanaga O, Nishida Y, Magari K and Asobe M 2009 Electron. Lett. 45 369-U41 [3] Jiang J, Chang J H, Feng S J, Mao Q H and Liu W Q 2009 Chin. Phys. Lett. 26 124214 [4] Richter D, Fried A and Weibring P 2009 Laser Photon. Rev. 3 343 [5] Liu X M, Zhang H Y and Guo Y L 2001 J. Lightwave Technol. 19 1785 [6] Umeki T, Asobe M, Nishida Y, Tadanaga O, Magari K, Yanagawa T and Suzuki H 2007 Opt. Lett. 32 1129 [7] Armstrong I, Johnstone W, Duffin K, Lengden M, Chakraborty A L and Ruxton K 2010 J. Lightwave Technol. 28 1435 [8] Cao Z S, Han L, Liang W G, Deng L H, Wang H, Xu C Q, Chen W D, Zhang W J, Gong Z B and Gao X M 2008 Opt. Commun. 281 3878 [9] Richter D, Lancaster D G and Tittel F K 2000 Appl. Opt. 39 4444 [10] Feng T, Yan F P, Li Q, Peng W J, Feng S C, Wen X D, Liu P and Tan S Y 2012 Chin. Phys. Lett. 29 104205 [11] Li Q, Yan F P, Peng W J, Feng S C, Feng T, Tan S Y and Liu P 2013 Chin. Phys. Lett. 30 024202 [12] Cousin J, Chen W, Bigourd D, Fourmentin M and Kassi S 2009 Appl. Phys. B 97 919 [13] Chang J H, Mao Q H, Feng S J, Gao X M and Xu C Q 2010 Opt. Lett. 35 3486 [14] Gayer O, Sacks Z, Galun E and Arie A 2008 Appl. Phys. B 91 343 [15] Zu W and Gu X J 2006 Appl. Opt. 45 6457 |
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