Stimulated Brillouin scattering slow light in double-clad As2Se3 chalcogenide photonic crystal fibers

Abstract

Abstract: The influence of the structure of the inner/outer cladding on the slow light characteristics of Brillouin scattering in double-clad As₂Se₃ chalcogenide photonic crystal fiber is investigated in this paper. In this study, the high-order mode of the sound field is considered when analyzing the influence of the structure of double-clad As₂Se₃ chalcogenide photonic crystal fiber on the Brillouin gain spectrum. The results coming out from our studies show that the air filling fraction of inner cladding has a great influence on the slow light characteristics. With the increase of the air filling fraction of inner cladding, the main peak of Brillouin spectrum decreases gradually, the second peak increases gradually, and also the time delay increases as a result. The trend of Brillouin gain is similar. The above characteristics are less affected by the change of the air filling fraction of the outer layer. The second peak of the Brillouin gain spectrum rises slightly, while the time delay and gain change are still small. It can be seen that the slow light characteristics of the dual-cladding As₂Se₃ sulphide photon crystal fiber are greatly controlled by the air filling fraction of the inner cladding, and these characteristics are less affected by the air filling fraction of the outer layer if compared with the inner cladding.

Key words: photonic crystal fiber, double-clad, chalcogenide, stimulated Brillouin scattering, slow light

CLC Number:

TN929.11

HOU Shang-lin, WANG Dong-ye, LEI Jing-li, LI Xiao-xiao, WANG Hui-qin, CAO Ming-hua. Stimulated Brillouin scattering slow light in double-clad As₂Se₃ chalcogenide photonic crystal fibers[J]. Journal of Lanzhou University of Technology, 2020, 46(3): 88-93.

References

[1] 侯尚林,孔谦,黎锁平,等.光子晶体光纤中基于SBS实现慢光的数值模拟 [J].兰州理工大学学报,2012,38(3):89-93.
[2] CAO Y C,LU P X,YANG Z Y,et al.An efficient method of all-optical buffering with ultra-small core photonic crystal fibers [J].Optics Express,2008,16(18):14142-14150.
[3] GAO J,SUN F W,WONG C W.Implementation scheme for quantum controlled phase-flip gate through quantum dot in silicon slow-light photonic crystal waveguide [J].Applied Physics Letters,2008,93(15):1-3.
[4] 李颖.慢光光纤陀螺关键技术研究 [D].哈尔滨:哈尔滨工业大学,2009.
[5] ZHANG J P,HERNANDEZ G,ZHU Y F.Slow light with cavity electromagnetically induced transparency [J].Optics Letters,2008,33(1):46-48.
[6] CHANG S W,KONDRATKO P K,SU H,et al.Slow light based on coherent population oscillation in quantum dots at room temperature [J].Journal of Quantum Electronics,2007,43(2):196-205.
[7] SHARPING J E,OKAWACHI Y,GAETA A L.Wide bandwidth slow light using a Raman fiber amplifier [J].Optics Express,2005,13(16):6092-6098.
[8] OKAWACHI Y,BIGELOW M S,SHARPING J E,et al.Tunable all-optical delays via Brillouin slow light in an optical fiber [J].Physical Review Letters,2005,94(15):153902.
[9] KOBYAKOV A,SAUER M,CHOWDHURY D.Stimulated Brillouin scattering in optical fibers [J].Advances in Optics and Photonics,2010,2(1):1-59.
[10] DONG Y,REN G B,XIAO H,et al.Simultaneous temperature and strain sensing based on m-shaped single mode fiber [J].IEEE Photonics Technology Letters,2017,29(22):1955-1958.
[11] SONG K Y,ABEDIN K S,HOTATE K,et al.Highly efficient Brillouin slow and fast light using As₂Se₃ chalcogenide fiber [J].Optics Express,2006,14(13):5860-5865.
[12] SAINI T S,KUMAR A,SINHA R K.Slow light generation in single-mode tellurite fibers [J].Journal of Modern Optics,2015,62(7):508-513.
[13] 侯尚林,王忠义,朱龙.基于Tellurite光纤的受激布里渊散射慢光数值模拟 [J].兰州理工大学学报,2010,36(3):110-113.
[14] SINHA R K,KUMAR A,SAINI T S.Analysis and design of single-mode As₂Se₃ chalcogenide photonic crystal fiber for generation of slow light with tunable features [J].IEEE Journal of Selected Topics in Quantum Electronics,2015,22(2):287-292.
[15] OGUSU K,Li H,KITAO M.Brillouin-gain coefficients of chalcogenide glasses [J].Journal of the Optical Society of America B,2004,21(7):1302-1304.
[16] GONZALEZ H M,SONG K Y,THEVENAZ L.Optically controlled slow and fast light in optical fibers using stimulated Brillouin scattering [J].Applied Physics Letters,2005,87(8):081113.
[17] 侯宇,周桂耀,侯蓝田,等.八边形双包层光子晶体光纤色散特性分析 [J].中国激光,2010,37(4):1068-1072.
[18] 吴侠,侯蓝田,王伟.一种双包层低损耗色散平坦光子晶体光纤 [J].光通信技术,2011,35(12):25-28.
[19] CHENG X,XIA L,LI W,et al.Simulation of Brillouin gain properties in a double-clad As₂Se₃ chalcogenide photonic crystal fiber [J].Chinese Optics Letters,2017,15(4):65-67.
[20] CHERIF R,ZGHAL M,TARTATA L.Characterization of stimulated Brillouin scattering in small core microstructured chalcogenide fiber [J].Optics Communications,2012,285(3):341-346.
[21] BAILI A,CHERIF R,SALEM A B,et al.Slow light generated via Brillouin scattering in small core chalcogenide photonic crystal fiber [C]//Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications IX.San Diego:[s.n.],2015:1-8.
[22] BASHKANSKY M,DUTTON Z,SANGHERA J,et al.Stimulated Brillouin scattering in single-mode As₂S₃ and As₂Se₃ chalcogenide fibers [J].Optics Express,2006,14(25):12063-12070.
[23] SONG K Y,HERRAEZ M G,THEVENAZ L.Observation of pulse delaying and advancement in optical fibers using stimulated Brillouin scattering [J].Optics Express,2005,13(1):82-88.
[24] SANGHERA J S,FLOREA C M,SHAW L B,et al.Non-linear properties of chalcogenide glasses and fibers [J].Journal of Non-Crystalline Solids,2008,354(2-9):462-467.

Stimulated Brillouin scattering slow light in double-clad As₂Se₃ chalcogenide photonic crystal fibers

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