1. 中国科学院大学 北京,100049
2. 中国科学院上海光学精密机械研究所 高功率激光单元技术研发中心 上海,201800
3. 合肥工业大学 电子科学与应用物理学院,安徽 合肥,230009
扫 描 看 全 文
高娟娟, 李夏, 高松等. 石英光子晶体光纤中高功率中红外超连续谱的产生[J]. 发光学报, 2015,36(2): 225-230
GAO Juan-juan, LI Xia, GAO Song etc. High Power Mid-infrared Supercontinuum Generation in Silica Photonic Crystal Fiber[J]. Chinese Journal of Luminescence, 2015,36(2): 225-230
高娟娟, 李夏, 高松等. 石英光子晶体光纤中高功率中红外超连续谱的产生[J]. 发光学报, 2015,36(2): 225-230 DOI: 10.3788/fgxb20153602.0225.
GAO Juan-juan, LI Xia, GAO Song etc. High Power Mid-infrared Supercontinuum Generation in Silica Photonic Crystal Fiber[J]. Chinese Journal of Luminescence, 2015,36(2): 225-230 DOI: 10.3788/fgxb20153602.0225.
非石英光纤在产生大功率超连续谱方面存在难以克服的局限性.本文首次报道了采用石英光纤产生大功率中红外超连续谱.精心设计光纤结构使色散有利于超连续谱向中红外波段展宽,同时保证相对较大的芯径以承受较高的泵浦功率.合理选择光纤长度,在保证光谱展宽到3.4 m的情况下使光纤损耗的影响降低到最小限度.研究表明,在1.95 m皮秒脉冲泵浦下,采用色散适宜的石英光子晶体光纤可以产生20 dB带宽覆盖1 550~3 420 nm的超连续谱.超连续谱的平均功率可达56.6 W.
Non-silica fibers have the intrinsic limitations in high power supercontinuum generation. High power mid-infrared supercontinuum generation in silica photonic crystal fiber is firstly investigated in our studies. The dispersion of fiber is designed to be beneficial to supercontinuum broadening to mid-infrared region. Meanwhile, to withstand high pumping power, a relatively large core diameter is essential. On the premise of supercontinuum broadening to 3.4 m, fiber length is optimized to reduce the loss of the optical fibers. The results show that it is feasible to generate supercontinuum spectrum with 20 dB-bandwidth covering from 1 550 nm to 3 420 nm by injecting 1.95 m picosecond pulse into silica photonic crystal fiber with appropriate dispersion. The average power of the supercontinuum spectrum can reach 56.6 W.
非线性光学中红外超连续谱石英光子晶体光纤
nonlinear opticsmid-infraredsupercontinuum spectrumsilica photonic crystal fiber
Sanders S T. Wavelength-agile fiber laser using group-velocity dispersion of pulsedsuper-continua and application to broadband absorption spectroscopy [J]. Appl. Phys. B, 2002, 75(6-7):799-802.
Buchter K, Herrmann H, Langrock C, et al. All-optical Ti:PPLN wavelength conversion modules for free-space optical transmission links in the mid-infrared [J]. Opt. Lett., 2009, 34(4):470-472.
Allen M G. Diode laser absorption sensors for gas-dynamic and combustion flows [J]. Meas. Sci. Technol., 1998, 9(4):545-562.
Xia C N, Xu Z, Islam M N, et al. 10.5 W time-averaged power mid-IR supercontinuum generation extending beyond 4 m with direct pulse pattern modulation [J]. IEEE J. Sel. Top. Quant. Electron., 2009, 15(2):422-434.
Qin G S, Yan X, Kito C, et al. Ultrabroadband supercontinuum generation from ultraviolet to 6.28 m in a fluoride fiber [J]. Appl. Phys. Lett., 2009, 95(16):161103-1-3.
Domachuk P, Wolchover N A, Cronin-Golomb M, et al. Over 4 000 nm bandwidth of mid-IR supercontinuum generation in sub-centimeter segments of highly nonlinear tellurite PCFs [J]. Opt. Express, 2008, 16(10):7161-7168.
Liao M S, Chaudhari C, Qin G S, et al. Tellurite microstructure fibers with small hexagonal core for supercontinuum generation [J]. Opt. Express, 2009, 17(14):12174-12182.
El-Amraoui M, Fatome J, Jules J C, et al. Strong infrared spectral broadening in low-loss As-S chalcogenide suspended core microstructured optical fibers [J]. Opt. Express, 2010, 18(5):4547-4556.
Yang W Q, Zhang B, Xue G S, et al. 13 W all-fiber mid-infrared supercontinuum generation in a single mode ZBLAN fiber pumped by a 2 m MOPA system [J]. Opt. Lett., 2014, 39(7):1849-1852.
Liu K, Liu J, Shi H X, et al. High power mid-infrared supercontinuum generation in a single-mode ZBLAN fiber with up to 21.8 W average output power [J]. Opt. Express, 2014, 22(20):24384-24391.
Razeghi M, Slivken S, Bai Y, et al. The quantum cascade laser: A versatile and powerful tool [J]. Opt. Photon. News, 2008, 19(7-8):42-47.
Anderson R, Farinelli W, Laubach H, et al. Selective photothermolysis of lipid-rich tissues: A free electron laser study [J]. Laser Surg. Med., 2006, 38(10):913-919.
Cumberland B A, Travers J C, Popov S V, et al. 29 W high power CW supercontinuum source [J]. Opt. Express, 2008, 16(8):5954-5962.
Chen K K, Alam S U, Price J H V, et al. Picosecond fiber MOPA pumped supercontinuum source with 39 W output power [J]. Opt. Express, 2010, 18(6):5426-5432.
Chen H W, Guo L, Jin A J, et al. Investigation of hundred-watt-level supercontinuum generation in photonic crystal fiber [J]. Acta. Phys. Sinica (物理学报), 2013, 62(15):154207-1-7 (in Chinese).
Xia C N, Kumar M, Cheng M Y, et al. Supercontinuum generation in silica fibers by amplified nanosecond laser diode pulses [J]. IEEE J. Sel. Top Quant. Electron., 2007, 13(3):789-797.
Guo C Y, Ruan S C, Chen Z C, et al. An all fiber supercontinuum source pumped with a 18.4 W picosecond fiber laser [J]. J. Shenzhen Univ.(深圳大学学报), 2011, 28(3):118-224 (in Chinese).
Chen K K, Alam S U, Price J H, et al. Picosecond fiber MOPA pumped supercontinuum source with 39 W output power [J]. Opt. Express, 2010, 18(6):5426-5432.
Song R, Hou J, Chen S P, et al. Recent developments in high power near-infrared super-continuum generation based on photonic crystal fiber [J]. Chin. Phys. B, 2012, 21(9):94211-94215.
Yamamoto T, Kubota H, Kawanishi S, et al. Supercontinuum generation at 1.55 m in a dispersion-flattened polarization-maintaining photonic crystal fiber [J]. Opt. Express, 2003, 11(13):1537-1540.
Wang P, Liu J. Progress and prospect on ultrafast Tm-doped fiber lasers [J]. Chin. J. Laser (中国激光), 2013, 40(6):10-21 (in Chinese).
Humbach O, Fabian H, Grzesik U, et al. Analysis of OH absorption bands in synthetic silica [J]. J. Non-Cryst. Solids, 1996, 203:19-26.
Dudley J M, Genty G, Coen S. Supercontinuum generation in photonic crystal fiber [J]. Rev. Mod. Phys., 2006, 78(4):1135-1140.
Travers J C, Rulkov A B, Cumberland B A, et al. Visible supercontinuum generation in photonic crystal fibers with a 400 W continuous wave fiber laser [J]. Opt. Express, 2008, 16(19):14435-14447.
Agrawal G P. Nonlinear Fiber Optics & Applications of Nonlinear Fiber Optics [M]. 3rd ed. Beijing: Publish House of Electronics Industry, 2002:22-35.
Svigny B, Vanvincq O, Valentin C, et al. Four-wave mixing stability in hybrid photonic crystal fibers with two zero-dispersion wavelengths [J]. Opt. Express, 2013, 21(25):30859-30873.
Fang L, Zhao J L, Gan X T, et al. Generation and control of supercontinuum in photonic crystal fibers with two-zero dispersion wavelengths [J]. Acta Photon. Sinica (光子学报), 2010, 39(11):1921-1927 (in Chinese).
Hilligse K M, Andersen T, Paulsen H, et al. Supercontinuum generation in a photonic crystal fiber with two zero dispersion wavelengths [J]. Opt. Express, 2004, 12(6):1045-1054.
0
浏览量
24
下载量
4
CSCD
关联资源
相关文章
相关作者
相关机构