Zobrazeno 1 - 10
of 127
pro vyhledávání: '"刘蕾"'
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 4-7 (2005)
文章从理论上分析了信号偏振度(DOP)和各阶偏振模色散(PMD)、光脉冲宽度的关系,当DOP用于差分群时延(DGD)检测并作为PMD补偿的控制信号时,必须综合考虑这些因素;说明了DGD、一阶和二
Externí odkaz:
https://doaj.org/article/35c5cf86263b42f1851a8895dbdd105f
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 39-41 (2005)
文章比较了两种在自适应偏振模色散(PMD)补偿设备中控制信号的控制方法,即前馈(FeedForward)检测控制和反馈(Feedback)检测控制;分析比较了各种可用作控制的信号,包括偏振度(DOP)、信
Externí odkaz:
https://doaj.org/article/782fcd31347b451687ecc3d46eb45b40
Publikováno v:
Shandong Medical Journal. 2/15/2024, Vol. 64 Issue 5, p40-43. 4p.
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 34-35 (2005)
文章设计了一种快速实用的自适应偏振模色散(PMD)补偿器,主要利用x切、y向传播的L iNbO3器件的双折射特性进行了光纤链路PMD的补偿,采用一定频率范围内的功率谱密度作为补偿器的反馈控
Externí odkaz:
https://doaj.org/article/fe2b0bb483ee45628efd54aba99a2f52
Publikováno v:
Remote Sensing for Natural Resources; Sep2024, Vol. 36 Issue 3, p41-56, 16p
Publikováno v:
Chinese Archives of Traditional Chinese Medicine; sep2024, Vol. 42 Issue 9, p104-107, 4p
Publikováno v:
Chinese Evidence-based Nursing; Jun2024, Vol. 10 Issue 12, p2118-2122, 5p
Publikováno v:
Chinese Archives of Traditional Chinese Medicine; jun2024, Vol. 42 Issue 6, p216-219, 4p
Publikováno v:
Transactions of the Chinese Society of Agricultural Engineering; May2024, Vol. 40 Issue 10, p55-65, 11p