An infrared laser system traps the atoms, locking them into pancake-shaped Wells.
红外线激光俘获原子,将它们陷在晶格阱中。
Frequency offset locking technology is widely applied in laser heterodyne detection and laser radar, which is of great value.
偏频锁定技术广泛应用于激光的外差探测、激光雷达等方面,具有重要应用价值。
A slab waveguide CO_2 laser excited by microwave has been designed and constructed to obtain the output in phase locking coherence.
本文提出用微波激励板条形波导CO_2激光器,以期在远场实现同相锁定相干输出。
Taking the cavity parameters providing a most efficient mode locking and based on fluctuation model, we performed a numerical simulation of laser operation.
利用产生最有效锁模的腔参数及涨落模型,进行了激光过程的数值模拟。
This paper reports that the frequency responses of a direct-modulated DFB laser diode can be improved using an injection locking method.
验证了通过注入锁模方法,分布反馈(DFB)半导体激光器的频率响应可以得到明显的改善。
The methods of eliminating self - mode - locking and realizing single longitudinal mode operation in silicate glass laser is reported. The experimental results have been given.
本文报道在硅酸盐钕玻璃激光器中消除激光自锁模现象及实现单纵模运转的方法,并给出实验结果。
Then the calculation of the slab waveguide CO_2 laser with phase locking coherence output is described.
第二部分对如何得到同相锁定相干输出的板条形CO_2光波导进行设计计算;
Coupled laser array, which realizes phase locking of elementary lasers with evanescent waves coupling, is a promising scheme to realize coherent beam combination.
耦合激光器阵列可以通过激光器之间的倏逝波耦合实现相位锁定,是有望实现光束相干合成的方案之一。
It is suggested that using a NACLM as a passive mode locking element, generation of ultrashort pulses of very high repetition rate is promising with a fiber laser.
实验表明,采用非线性放大复合环形镜构成复合腔光纤激光器,有可能获得高重复频率的锁模脉冲。
The dye laser pulse has been synchronized with the iodine laser pulse by a combination of active-passive mode-locking.
它采用主-被动锁模相结合的染料激光脉冲与碘激光脉冲同步工作。
The article discusses the differences in physical mechanism of mode locking by laser pulse injection between the dispersion region at positive group velocity and that at negative group velocity.
本文阐述工作于正、负群速色散区中的光脉冲注入锁模的物理机制的区别。
The place rule of work material, laser fiber to select mode and mode locking apparatus are researched in this paper.
本文基于对上述模型的设计,讨论了谐振腔中工作物质的摆放,引导光束并且进行模式选择的选模光纤和锁模器件。
A fringe locking phenomenon in a laser diode feedback interferometer with optical feedback in a certain extent can be observed, which is studied in this paper.
在激光反馈干涉中,当反馈光强度达到一定程度时,可以观察到条纹锁定现象的产生。
The optimal intensity noise suppression of a Fabry-Perot (FP) laser is experimentally acquired by relatively strong external optical injection locking technology.
采用较强的外注入光锁定FP激光器,获得了理想的强度噪声抑制效果。
Accordance with the traditional film printers weakness in locking of laser intensity, a new automatic lock technology based on single chip microcomputer was presented in this paper.
针对激光照排机光强锁定中存在的问题,提出了基于单片微型计算机系统的自动锁定技术。
The design of the microwave waveguide cavity is given firstly in this paper. Then the calculation of the slab waveguide CO_2 laser with phase locking coherence output is described.
第二部分对如何得到同相锁定相干输出的板条形CO_2光波导进行设计计算;
The injection locking technique is a effective method to obtain such laser.
注入锁定则是获得这种激光的一种有效的方法。
Steady phase-locking results from a self adjusting process of the laser array which adapts to changes in the optical path lengths.
稳定的相位锁定是由于激光器阵列具有能适应光程长度变化的自调节过程。
Passively synchronized femtosecond and picosecond laser pulses are obtained by achieving cross mode-locking induced by cross-phase modulation in a dual-wavelength femtosecond ti: sapphire laser.
在双波长钛宝石激光器中通过交叉相位调制实现了飞秒和皮秒脉冲的交叉锁模,得到了被动同步的飞秒和皮秒脉冲。
Passively synchronized femtosecond and picosecond laser pulses are obtained by achieving cross mode-locking induced by cross-phase modulation in a dual-wavelength femtosecond ti: sapphire laser.
在双波长钛宝石激光器中通过交叉相位调制实现了飞秒和皮秒脉冲的交叉锁模,得到了被动同步的飞秒和皮秒脉冲。
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