2) Wideband Pulse Compression
宽带脉冲压缩
3) pulse compression
脉宽压缩
1.
Five lenses with different focus are adopted to investigate the effects of the focus of lens and the laser pulse energies on pulse compression,and it is found that the best result can be obtained with the focus of 200 mm.
分别采用5种不同焦距的透镜,集中讨论了透镜焦距及激光器输出单脉冲能量对脉宽压缩的影响,发现采用焦距为200 mm的透镜能够获得最佳的脉冲压缩效果。
2.
The characteristics of stimulated Brillouin scattering reflectivity and pulse compression ratio for broadband (15GHz) KrF laser radiation pump in SF 6 gas are investigated numerically and experimentally in this paper.
理论和实验研究了宽带 (15GHz)KrF激光泵浦的受激布里渊散射 (SBS)在SF6介质中的转换效率和脉宽压缩比的规律。
3.
Influences of length of LSBS media and pump energy on energy reflectivity and pulse compression of Stokes light are investigated.
064μm,脉宽12 ns的单纵模电光调QNd∶YAG激光器作抽运光,实验上以脉宽压缩和后向斯托克斯(Stokes)散射光频移为标志,测到后向斯托克斯散射光线宽和散射光脉宽压缩比。
4) pulse duration
脉冲宽度
1.
Influence of pulse duration on deflecting electric field inner surface plasma immersion ion implantation;
脉冲宽度对偏转电场法内表面等离子体浸没离子注入的影响
2.
Realization of the circuit measuring continuous pulse duration in pulse series;
脉冲序列中连续脉冲宽度测量电路的实现
3.
Picosecond pulse duration measurement using non-collinear single-shot autocorrelator
单发次皮秒脉冲宽度的二阶自相关法测试
5) pulse width
脉冲宽度
1.
Measurement of capacitance by pulse width method and the choice of constant-current source;
脉冲宽度法测电容及恒流源的选取
2.
The measurement of ultrashort pulse width using a simple autocorrelator;
简易自相关仪对飞秒激光脉冲宽度的测量
3.
The influence of pulse width on transient thermally induced optical nonlinearities in a Kerr nonlinear medium~*;
克尔介质中脉冲宽度对瞬态热光非线性效应的影响
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