光纤实验室

发布时间:2010-06-08| 文章来源: |

  光纤实验

  

  研究领域

  光纤实验室成立于1981年,主要从事光纤理论与光纤技术的研究。

  本实验室经常进行学术讨论,具有良好的学术气氛,并且十分重视人才培养。已培养博士和硕士共三十人,目前有实验室工作人员教授一人、讲师一名、助教一名和在读的博士生共五人。

  主要研究方向:光纤电流传感器,光纤气体传感器,光纤水声传感器,微孔光纤及偏振器件的研究,光纤环形腔窄带激光器和光纤环形腔滤波器,光纤激光器及其在光纤激光陀螺中的应用,计算机控制技术在光纤测量领域和无源器件制造中的应用,光纤无源器件的研究与开发,包括:光纤耦合器、光纤波分复用器、光纤环形腔和全光纤干涉仪,光纤模斑扩散技术及其器件研究,掺铒光纤超荧光宽带光源及其在陀螺中的应用,波分复用通信中用的多波长光源,光纤光栅的理论建模和测量,光纤光栅在光传感器中的应用

  

  主要在研项目

  1)光纤中非互易性高灵敏检测新机理(2002-2004年:国家自然科学基金,批准号:60177024,总经费17万元)。

  2)用于DWDM全光通信网的多波长光纤光源(2001.1-2002.12: 安徽省自然科学基金共,4万元)

  3) DWDM全光通信系统中的高功率宽带光纤光源(2001.6-2002.6:中国博士后科学基金,共1万元)

  4)用于高精度光纤陀螺的掺铒光纤超荧光高功率宽带光源(2000.6-2002.6:中国科学院王宽诚博士后奖励基金,共2万元)

  

  主要研究成果(1996年以来)

  论文与著作

  1)W.W.Hu and J.R.Qian, "The Comprehensive Analysis for the Measurement of the Birefringence in Optical Fiber Based on the Hydrostatic Pressure Method", Journal of USTC, vol. 26, No.2, 1996, pp250~256

  2)W.W.Hu, J.R.Qian and B.Zhu, "A Simple Method for Calculation of the thermal Stress-induced Birefringence in Polarization Maintaining Optical Fibers", Acta Photonica Sinica, vol.25, No.1, 1996, pp65~69

  3)B.Zhu, J.S.Li, W.W.Hu, H. Hu, and J.R.Qian, "Study of Spectrum Characteristic of Fused Taper Single Mode Fiber Coupler", Acta Photonica Sinica, vol.25, No.1, 1996, pp134~137

  4)B.Zhu, Z.Y.Liu, W.W.Hu and J.R.Qian, "Polarizer Formed by Tapered Metallic Fiber", International Conference on Application of Photonic Technology, July ,1996, Canada

  5)B.Zhu, Z.Y.Liu, W.W.Hu and J.R.Qian, "Improve the Extinction Ratio of Metallic Fiber Polarizer Use TEC Technology", Conference on Photonic of China, 1996

  6)JunSong Li and J.R.Qian, "All Single-Mode Fiber Bandpass Ring Resonator", Proc. of 1996 China-Japan Joint Meeting on Microwaves, pp.64~67

  7)JunSong Li and J.R.Qian, "All Fiber Compound Bandpass Ring Resonator Comprised of Fused-tapered Fiber Couplers." Proc. of 1996 China-Japan Joint Meeting on Microwaves pp.56~59.

  8)Zhu Bing, Li Junsong, Hu Weiwei, Hu Hao and Qian Jingren, "Study of Spectrum Characteristic of Fused Taper 3*3 Signal Mode Fiber Coupler", ACTA PHOTONICA SINICA, Vol.25, No.Z1, March, 1996, pp134~137

  9)Hu Zongfu and Qian Jingren, "Analysis of Misalignment Tolerance in Coupling LD Between Laser and Single-Mode Fiber", Chinese Journal of Quantum Electronics", Vol.13, No.3, June 1996

  10)W.W.Hu and J.R.Qian, "Recent Development and Research in Microhole Optical Fibers", Proceeding of Japan-China Advanced Information Technology, Huangshan, March, 1997

  11)Hu Zhongfu, Qian Jingren and Shen Huiming, "Light Source Effects on Effective Fineness of a Fiber-Optic Ring Resonator", Acta Optica Sinica, Vol.17, No.5, May 1997,pp609~613

  12)Qian J.R and Hu Zhongfu, "Single-Longitudinal Mode and Single-Polarization State Er3+ Doped Fiber Compound-Ring Laser with a M-Z Interferometer", APMC'97, p377~379

  13)J.R.Qian, "A note on the beat length of spun linear birefringence fiber", Microwave and optical technology letters, Nov., 1997, vol.16, no.4, pp225~227

  14)胡薇薇,钱景仁,微孔光纤双折射的研究,光子学报,17卷,No.10, pp1429~1434, 1997

  15)Zhongfu Hu, and Jingren Qian, "Effects of resonator's optical path fluctuation on the characteristics of a fiber-optic ring resonator", J. of Modern Physics, Vol.45, No.1, 1998,pp45~50

  16)钱景仁,程旭,朱冰,“掺铒光纤超荧光宽带光源的实验研究”,中国激光,1998,A25(11):989—992。

  17)Qian Jingren, Zhang Zhichun, Zhang Hua, "Twisted Fiber Ring Resonator of Keeping Faraday Rotation", ACTA OPTICA SINICA, March, 1998, vol.18, No.3, pp324~329

  18)J.R.Qian and H.F.Chen, "Gain flattening fiber filters using phase-shifted long period fiber gratings", Electronics Letters, May, 1998, vol.34, No.11, pp1132~1133

  19)Hu Zongfu, Qian Jingren, "Rate Limit of Loop Length Modulation for a Fiber-Optic Ring Resonator and Its Applications",Journal of University of Science and Technology of China, Oct.1998, vol.28, No.5, pp550~555

  20)Qian Jingren, Cheng Xu and Zhu Bing, "The Experimental Research of a Broadband Erbium-doped Fiber Superfluorescence Source", Chinese Journal of Lasers, Nov.1998, vol.A25, No.11, pp989~992

  21)Zhu Bing, Qian Jingren, Ning Ding and Zhao Jinqi, "Tapered Single Mode Fiber Passive Device Manufactured with Hermetically Carbon Coated Optical Fiber", Journal of University of Science and Technology of China, 89~90, vol.29, No.1.,1999.

  22)Cheng Xu,Qian Jingren, "Effects of Spectral Characteristics of Broad-Band Fiber Source to Rayleigh Backscattering Noise in Fiber-Optic Gyroscope", Journal of Southeast University, 32~37, vol.29, No.2.,1999.

  23)胡薇薇, 钱景仁, 开环新型全光纤陀螺的初步研究, 光子学报, 1999, vol.28, No.Z1, p369

  24)陈登鹏, 钱景仁, 俞本立, 朱冰, 用于超荧光光纤光源光谱平坦化的新型光纤滤波器, 光子学报, 1999, vol.28, No.Z3, p79

  25)钱景仁, 陈后飞, 相移长周期光栅及其在增益谱平坦化中的应用, 光学学报, 1999, vol.19, No.9, p1207

  26)W.W.Hu, Z.Y.Liu, B.Zhu and J.R.Qian, “Modal propagation characteristics of D-shaped metallic optical fibers”, Elect. Lett., Jan, 2000, vol.36, no.2, p123

  27)钱景仁, 陈铭, 俞本立, 有源环形腔滤波器, J. of USTC, 2000, 30卷, No.1, p69

  28)Linfang Shen, Jingren Qian, "The numerical analyses for erbium-doped superfluorescent fiber sources", Proc. of APCC/OECC'99, Beijing, , October 1999, p.1530

  29)Chen Dengpeng and Qian Jingren, "Calculation of Coupling Coefficient between Core Mode and Cladding Modes of Fiber Grating", Proc. of APCC/OECC'99, Beijing, , October 1999, pp1471~1473

  30)Qian Jingren, Chen Dengpeng and Chen Houfei, "Phase-Shifted Long-Period Fiber Gratings: A Numerical Investigation", Proc. of ICCEA'99, Beijing, Nov., 1999, pp341~344

  31)Linfang Shen, Jingren Qian and Dengpeng Chen, "The Numerical Analyses for Erbium Doped Superfluorescent Fiber Sources", Proc. of ICCEA'99, Beijing, Nov., 1999, pp349~351

  32).Jingren Qian Coupled Mode Theory and its Application to Fiber Gratings, Proceeding of OFSET'2000, pp20-23. Osaka Japan         

  33)Jingren Qian and Dengpeng Chen, Coupled Mode theory and its application to optical waveguides, Proceeding of 3rd Asia-Pacific Engineering Research Forum on Microwaves and Electromagnetic Theory, pp8-16. Fukuoka, Japan. 

  34)Dengpeng Chen and Jingren Qian, Coupled Mode equations for generalized LP modes utilizing variational principle, Proceeding of OFSET'2000, pp239-242. Osaka Japan.

  35)Dengpeng Chen and Jingren Qian, Higher order cladding mode resonances in long period optical fiber gratings, Cross Strait Tri-regional Radio Science and Wireless Technology Conference. Session FA2, P147.

  36)陈登鹏,钱景仁,沈林放,俞本立。高功率掺铒光纤宽带光源。光子学报,29卷,Z1期,64页,2000年。

  37)沈林放,钱景仁。双程后向结构铒光纤超荧光光源的理论分析。量子电子学,17卷,4期,345页,2000年。

  38)沈林放,钱景仁。高稳定宽频带掺铒光纤超荧光光源。光学学报21卷3期,300页,2001年。

  39)沈林放,陈登鹏,钱景仁。掺铒光纤超荧光光源的理论模拟。计算物理,18卷,1期,1页。2001年.

  40)俞本立,钱景仁,罗家童,杨瀛海,孙志培。有源光纤环形腔滤波器优化。量子电子学报。18卷,2期,114页、2001年。

  41)俞本立,钱景仁,杨瀛海,罗家童,窄线宽激光的零拍测量法。中国式激光,28卷,4期,351页,2001年。

  42)Yu Benli, Qian Jingren, Luo Jiatong, Yang Yinghai, Fiber ring laser in-cavity phase modulation. Chinese Journal of Lasers. Vol.B10, No.3, June, 2001, P161.

  43)俞本立,钱景仁,罗家童,孙志培,杨瀛海。线宽小于0.5KHz稳态的单频光纤环形腔激光器。电子学报,18卷,4期,345页,2001年8月。

  

  学术交流情况

  光纤实验室重视与中外著名大学和研究所的技术合作、学术交流和友好往来。目前与英国南安普顿大学、日本东京大学、加拿大滑铁卢大学、香港城市大学、北京航空航天大学、复旦大学、南京航空大学、安徽大学等保持合作关系或保持联系。本实验室有两名副教授在日本,一名在攻读东大博士,另一名在日本近代通信研究所工作并即将回耒。此外,实验室和企业关系密切,我们和安徽省民生光电子公司、合肥正阳光电科技有限公司等常有交流和业务往来。本实验室有博士后一名。

  

  研究条件

  本实验室面积近一百平方米,拥有单色仪,锁相放大器,熔锥型光纤耦合器制作系统,保偏光纤拍长测试系统、各种激光器、高级光功率计以及多台微机。