1) Broadband pump
宽带泵浦
2) pump bandwidth
泵浦带宽
1.
The paper analysed the reason of producing the limited pump bandwidth,and proved the function of increasing the variable pump wavelength range if the π relative phase shift of on some distributed law was introduced in QPM grating wave guides.
分析了准相位匹配级联光参量产生器中存在有限泵浦带宽的原因,提出并研究了在周期极化反转铌酸锂波导中引入按一定规律分布的π相移域来增加泵浦光波长可变范围的方法。
2.
It analyzes the reason of producing the limited pump bandwidth and signal bandwidth, and proves the function of increasing the variable pump wavelength range if the π relative phase shift of on some distributed law is introduced in QPM grating waveguides.
提出了差频产生型全光波长转换器的重要技术问题泵浦带宽的改善方法。
3) pump bandwidth enlargement
泵浦带拓宽
4) pumping pulse width
泵浦脉宽
1.
The relationship between the normalized heating parameter x and a few fundamental parameters of Nd:glass is studied in this paper,at the same time the effect of the pumping pulse width is also discussed.
通过数值模拟,研究了归一化热参数x与钕玻璃参数的关系,同时也讨论了其与泵浦脉宽的关系。
5) hose laying lorry = hose tender
水带泵浦车
6) broad band light pump
宽带光泵
补充资料：宽带和窄带业务
宽带业务是相对窄带业务而言的，一般来说，对于速率低于2Mb/s的通信业务统称窄带业务，如电话网、N-ISDN所提供的业务。对于高于2Mb/s的通信业务，如帧中继业务、视频点播、ATM业务、TV会议等称为宽带通信业务。 目前投入应用的宽带接入技术主要有两种：ADSL和FTTX＋LAN。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条