TN25 2001042684新型强光敏性特种光纤的研究=Research on a novel special fiber with strong photosensitivity[刊,中]/龚岩栋,简水生（北方交通大学光波技术研究所.北京（100044））//光电子.激光.-2000,11（4）.-335-338研究了各种...TN25 2001042684新型强光敏性特种光纤的研究=Research on a novel special fiber with strong photosensitivity[刊,中]/龚岩栋,简水生（北方交通大学光波技术研究所.北京（100044））//光电子.激光.-2000,11（4）.-335-338研究了各种新型的强光敏性特种光纤,讨论了光纤结构和制作过程。给出了B/Ge光敏光纤的结构剖面及写入紫外光纤光栅的实验结果。图5表1参9（于晓光）TQ342.82 2001042685掺Yb<sup>3+</sup>双包层石英光纤的研制及其激光特性=Fabricationand lasing properties of Yb<sup>3+</sup>-doped doublecladsilica fibers[刊,中]/宁鼎,王文涛,阮灵,赵金岐,刘昆,吴少波（信息产业部电子第46所.天津（300020））,刘伟伟,李乙钢,傅成鹏,吕可诚,董孝义（南开大学现代光学所.天津（300071））//中国激光.-2000,27（11）.展开更多
TN25 2003021126光纤中的互相位调制效应及其应用=Cross-phase modulationin optical fibers and its applications[刊,中]/刘宏展(五邑大学信息科学研究所.广东,江门(529020)),袁明辉…//半导体光电.—2002,23(4).—233-237在介绍互相...TN25 2003021126光纤中的互相位调制效应及其应用=Cross-phase modulationin optical fibers and its applications[刊,中]/刘宏展(五邑大学信息科学研究所.广东,江门(529020)),袁明辉…//半导体光电.—2002,23(4).—233-237在介绍互相位调制原理的基础上,系统地综述了其应用情况,指出了应用中存在的一些问题,以及若干情况下互相位调制效应对系统性能的不利影响。图1参19(杨妹清)TN25 2003021127色散缓变光纤中交叉相位调制不稳定性分析=Modulationinstability of cross-phase modulation in decreasing dis-展开更多
One method based on the end-face reflection as a reference was used to measure weak grating reflectivity of 0.01%-1%. For measuring ultra-weak grating reflectivity, the grating group with an identical wavelength was u...One method based on the end-face reflection as a reference was used to measure weak grating reflectivity of 0.01%-1%. For measuring ultra-weak grating reflectivity, the grating group with an identical wavelength was used. By using anhydrous alcohol and deionized water as the reflecting medium, the single-pulse FBG reflectivity of a highly doped-Ge photosensitive fiber was calculated to be about 0.747% and 0.739%, respectively; and the single-pulse FBG reflectivity of ordinary SMF fiber was about 0.016% and 0.015%, respectively. The consistent results by the two different reflecting media showed that the end-face reflection method on the grating group was feasible.展开更多
文摘TN25 2001042684新型强光敏性特种光纤的研究=Research on a novel special fiber with strong photosensitivity[刊,中]/龚岩栋,简水生（北方交通大学光波技术研究所.北京（100044））//光电子.激光.-2000,11（4）.-335-338研究了各种新型的强光敏性特种光纤,讨论了光纤结构和制作过程。给出了B/Ge光敏光纤的结构剖面及写入紫外光纤光栅的实验结果。图5表1参9（于晓光）TQ342.82 2001042685掺Yb<sup>3+</sup>双包层石英光纤的研制及其激光特性=Fabricationand lasing properties of Yb<sup>3+</sup>-doped doublecladsilica fibers[刊,中]/宁鼎,王文涛,阮灵,赵金岐,刘昆,吴少波（信息产业部电子第46所.天津（300020））,刘伟伟,李乙钢,傅成鹏,吕可诚,董孝义（南开大学现代光学所.天津（300071））//中国激光.-2000,27（11）.
文摘TN25 2003021126光纤中的互相位调制效应及其应用=Cross-phase modulationin optical fibers and its applications[刊,中]/刘宏展(五邑大学信息科学研究所.广东,江门(529020)),袁明辉…//半导体光电.—2002,23(4).—233-237在介绍互相位调制原理的基础上,系统地综述了其应用情况,指出了应用中存在的一些问题,以及若干情况下互相位调制效应对系统性能的不利影响。图1参19(杨妹清)TN25 2003021127色散缓变光纤中交叉相位调制不稳定性分析=Modulationinstability of cross-phase modulation in decreasing dis-
基金Funded by the National Natural Science Foundation of China (Nos.61205070 and 61290311)
文摘One method based on the end-face reflection as a reference was used to measure weak grating reflectivity of 0.01%-1%. For measuring ultra-weak grating reflectivity, the grating group with an identical wavelength was used. By using anhydrous alcohol and deionized water as the reflecting medium, the single-pulse FBG reflectivity of a highly doped-Ge photosensitive fiber was calculated to be about 0.747% and 0.739%, respectively; and the single-pulse FBG reflectivity of ordinary SMF fiber was about 0.016% and 0.015%, respectively. The consistent results by the two different reflecting media showed that the end-face reflection method on the grating group was feasible.
