An electronic equipment which can fulfill the functions of hand free interphoning and auto-unlocking is introduced.
介绍了1种电子对讲自动开锁电路,其主机能与大门内每一用户通过按键通话,对来访 者可实现电子对讲和自动开锁2种基本功能,适用于高层住宅。
An actively mode-locked femtosecond pulse fiber laser with coorse wavelength division multiplexing(CWDM) as the filter was successfully achieved.
报道了主动锁模飞秒脉冲掺Er3+光纤激光器的实验结果。
In this paper,the approximate and acurate expressions of soliton pulse width with respect to the structure parameters of actively mode-locked laser is obtained for the first time by adiabatic perturbation method and the solving of the path-averaged NLS equation.
用绝热近似法以及通过主动锁模光纤环形孤子激光器稳态锁模方程的求解，首次获得了这种激光器输出孤子脉宽的近似表达式和精确表达式，并对它们的适用范围进行了比较。
New development of active mode-locked fiber ring laser;
主动锁模光纤环形激光器的新进展
actively mode-locked dye laser
主动锁模染料激光器
actively mode-locked Nd glass laser
主动锁模钕玻璃激光器
Method of Phase-Locked Stability Based on Active Mode-Locked Fiber Laser
主动锁模光纤激光器的锁相稳定方法
The improvement and simulation of phase locking circuit based on actively mode-locked fiber laser
主动锁模光纤激光器的锁相电路的改进及仿真
actively mode-locked short pulse ruby laser
主动锁模短脉冲红宝石激光器
actively mode-locked Nd YAG laser
主动锁模掺钕钇铝石榴石激光器
An Tunable Actively Mode Locked Fiber Ring Laser with a Cantilever Beam
主动锁模光纤环形激光器的悬臂梁调谐法
Experimental Study of Actively Mode-Locking Semiconductor Laser with an External Grating Cavity
光栅外腔主动锁模半导体激光器特性研究
The Stability Study on the Ultrafast Actively Mode-locked Fiber Laser;
超高速主动锁模光纤激光器的稳定性研究
Characteristic Study on the Actively Mode-locked Fiber Laser Based on SOA;
基于SOA主动锁模光纤激光器的特性研究
Study on Active Mode-locking Intra-cavity Doubling Nd:YAG Green Light Laser;
主动锁模腔内倍频Nd：YAG绿光激光器的研究
Study on the Active Mode-locked Fiber Ring Laser Based on SOA;
基于SOA的主动锁模环形光纤激光器的研究
The Noise Analysis on the Optical Pulse of Actively Mode-locked Fiber Laser
主动锁模光纤激光器光脉冲的噪声分析
Study on Cavity Control Technology of Actively Mode-locked Fiber Laser Based on PZT
基于PZT的主动锁模光纤激光器腔长控制技术研究
Study on Active-Passive Mode-Locked Nd: YAG Pulse Laser;
主被动锁模Nd：YAG脉冲激光器的研究
Research on high peak power active-active transient mode-locked pulsed laser
高峰值功率主动-主动瞬态锁模激光技术研究
Investigation of Actively-Passively Rational Harmonic Mode-Locked Erbium-Doped Fiber Laser;
主被动有理数谐波锁模掺铒光纤激光器的研究
Numerical simulation of treating aortic dissection using artery-abdominal aorta bypass graft
锁-腹搭桥治疗主动脉夹层的数值模拟实验
