Zobrazeno 1 - 10
of 11
pro vyhledávání: '"励强华"'
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 36-39 (2019)
针对光纤通信和传感系统中高双折射的应用需求,文章提出了一种新型光子晶体光纤,其包层由圆形空气孔按六角晶格结构排列而成,将最内层设计为4个椭圆空气孔和两个小圆空气孔。采用全矢
Externí odkaz:
https://doaj.org/article/9a39e9d597db401bbc95cfc2268cc573
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 41-43 (2008)
文章从理论上推导了啁啾高斯脉冲在5种不同群色散剖面光纤中的传播特性和初始啁啾对脉宽的影响。与常规单模光纤(SMF)相比,这5种色散缓变光纤(DDF)中的脉冲展宽较慢,能有效抑制脉冲
Externí odkaz:
https://doaj.org/article/5d40189377fb4c6b9e0adc1c29679f8e
Autor:
柳翔 Liu Xiang, 励强华 Li Qianghua
Publikováno v:
Optical Technique. 40:454-458
Publikováno v:
ACTA PHOTONICA SINICA. 41:139-143
The relationship between reflected polarization properties of apodized low-birefringence fiber Bragg gratings and temperature effect are analyzed theoretically.Numerical value simulates reflection spectrum of the apodized low-birefringence fiber Brag
Autor:
励强华 Li Qianghua, 谷芊志 Gu Qianzhi
Publikováno v:
Laser & Optoelectronics Progress. 54:060603
Autor:
励强华 Li Qianghua, 张岩宇 Zhang Yanyu
Publikováno v:
Acta Optica Sinica. 34:0206004
Publikováno v:
Chinese Journal of Lasers. 39:0305003
Autor:
励强华 Li Qianghua, 王启宇 Wang Qiyu
Publikováno v:
Chinese Journal of Lasers. 39:1205003
Publikováno v:
Laser & Optoelectronics Progress. 48:110601
Publikováno v:
Chinese Journal of Lasers. 38:0105002