光学学报, 2009, 29 (10): 2909, 网络出版: 2009-10-19   

光子晶体光纤中级联长周期光栅双谐振波长干涉的研究

Dual Resonance Interference of Cascaded LPG Inscribed in Photonic Crystal Fiber
作者单位
北京交通 大学理学院光信息所,北京 100044
摘要
通过分析单模光纤SMF中的LPG对的传输特性及几个因素对干涉透射谱的影响,并结合前期工作,主要研究光子晶体光纤(PCF)中的LPG对在1665 nm附近U波段传输特性。结合光栅耦合强度与波长的关系以及拍长与波长的关系,对PCF中LPG对的参数进行选择设计,得到双谐振波长的干涉谱,级联LPG对构成的MZI干涉光谱在两个谐振波长处由于耦合强度不同而不同。
Abstract
The propagation properties of the long-period fiber grating (LPG) pair in standard single-mode fiber (SMF) are discussed including some factors affecting the interference transmission spectra,and the characteristics of the LPG pair in the photonic crystal fiber (PCF) at the U-band near 1665 nm are investigated in detail. A dual resonance interference spectrum is obtained after the structural parameters of the LPG pair in PCF are designed based on the relation between coupling strength and the beat length as well as the relation between beat length and wavelength. The spectra at both resonance wavelength are different due to the different coupling strength.
参考文献

[1] 顾畹仪.WDM超长距离光传输技术[M]. 北京:北京邮电大学出版社,2006

    Gu Wanyi. Ultra Long Distance WDM Optical Fiber Transmission Technology[M]. Beijing:press,2006

[2] 黄涛.光纤Mach-Zehnder干涉仪及其相位补偿的研究[D]. 北京交通大学硕士学位论文,2007

    Huang Tao. Optical Fiber Mach-Zehnder Interferometer and the Phase Compensation[D]. Beijing Jiaotong University,2007

[3] E. M. Dianov,S. A. Vasiliev,A. S. Kurkov et al.. In-fiber Mach-Zehder interferometer based on a pair of long-priod gratings[C]. ECOC’ 1996,Oslo,Norway,MoB.3.6

[4] 崔丽萍,吴亚明. 级联长周期光栅光谱特性[J]. 光学学报,2005,25(8):1019-1024

    Cui Liping,Wu Yaming. The spectra properties of cascaded long period fiber grating[J]. Acta Optica Sinica,2005,25(8):1019-1024

[5] Byeong Ha Lee,Un-Chul Pae. Multislit interpretation of cascaded fiber gratings[J]. J. Lightwave Technology,2002,20(9):1750-1761

[6] Byeong Ha Lee,Junji Nishii. Dependence of fringe spacing on the grating separation in a long-period fiber grating pair[J]. Appl. Opt.,1999,38(16):3450-3459

[7] 陈少华,赵启大,刘丽辉 等. 利用光纤环形镜提高级联长周期光栅干涉谱消光比的理论和实验分析[J]. 光子学报,2005,34(12):1788-1791

    Chen Shaohua,Zhao Qida,Liu Lihui et al.. Theory and experiment of increasing the extinction ratio of the cascaded long period gratings utilizing the fiber loop mirror[J]. Acta Photonica Sinica,2005,34(12):1788-1791

[8] Byoungho Lee,Yong Wook Lee,Jaehoon Jung. Applications of long period fiber grating pair interferometers for sensors and communications[C]. IEEE,LEOS 2002,Glasgow. TuE1

[9] Yong Wook Lee,Jaehoon Jung,Byoungho Lee. Polarization-sensitive interference spectrum of long-period fiber grating pair separated by erbium-doped fiber[J]. IEEE Photon. Technol. Lett.,2002,14(9):1312-1314

[10] Yoonchan Jeong,Seungin Baek,Byoungho Lee. All-optical signal gating in cascaded long-period fiber gratings[J]. IEEE Photon. Technol. Lett.,2000,12(9):1216-1218

[11] 李淳飞,臧志刚.用非线性光纤连接的长周期光栅对的光开关特性[J]. 中国激光,2008,35(12):1919-1923

    Li Chunfei,Zang Zhigang. Optical switching in a nonlinear-fiber connected long-period fiber grating pair[J]. Chinese J. Lasers,2008,35(12):1919-1923

[12] B. J. Eggleton,P. S. Westbrook,R. S. Windeler et al.. Grating resonances in air-silica microstructured optical fibers[J]. Opt. Lett.,1999,24(21):1460-1462

[13] N. Groothoff,J. Canning,E. Buckley et al.. Bragg gratings in air-silica structured fibers[J]. Opt. Lett.,2003,28(4):233-235

[14] Katsumi Morishita,Yoshihiro Miyake. Fabrication and resonance wavelengths of long-period gratings written in a pure-silica photonic crystal fiber by the glass structure change[J]. J. Lightwave Technology,2004,22(2):625-630

[15] Martin Dybendal Nielsen,guillaume Vienne,Jakob Riis Folkenberg et al.. Investigation of micro deformation-induced attenuation spectra in a photonic crystal fiber[J]. Opt. Lett.,2003,28(4):236-238

[16] A. Diez,T. A. Birks,W. H. Reeves et al.. Excitation of cladding modes in photonic crystal fibers by flexural acoustic waves[J]. Opt. Lett.,2000,25(20):1499-1501

[17] Wang Zhi,Ju Jian,Wei Jin et al.. Scaling property and multi-resonance of PCF-based long period gratings[J]. Opt. Express,2004,12(25):6252-6257

[18] Hae Young Choi,Myoung Jin Kim,Byeong Ha Lee. Compact all-fiber Mach-Zehnder interferometers formed in photonic crystal fiber[C]. OFC2007,JThA8

[19] . Minkovich,David Monzón-Hernández. Compact modal Interferometer built with tapered microstructured optical fiber[J]. IEEE Photon. Technol. Lett., 2006, 18(11): 1258-1260.

[20] Jong H. Lim,Hyun S. Jang,Kyung S. Lee et al.. Mach-Zehnder interferometer formed in a photonic crystal fiber based on a pair of long-period fiber gratings[J]. Opt. Lett.,2004,29(4):346-348

王智, 张丽梅, 王晶, 余贶琭. 光子晶体光纤中级联长周期光栅双谐振波长干涉的研究[J]. 光学学报, 2009, 29(10): 2909. Wang Zhi, Zhang Limei, Wang Jing, Yu Kuanglu. Dual Resonance Interference of Cascaded LPG Inscribed in Photonic Crystal Fiber[J]. Acta Optica Sinica, 2009, 29(10): 2909.

本文已被 4 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!