在这种结构中，高斯模可以转移到环形模，因此这种光纤可以作为一种模式转换器。
In this structure, the Gaussian mode could be transferred to the ring mode. So FEPCF could used as a mode convertor.
通过实验在高增益的TEA CO_2激光器中，得到了基模环形光斑输出。
The ring output spot of the fundamental mode is obtained from a high gain TEA CO2 laser by experiment.
介绍了内置光纤光栅的主动锁模光纤环形激光器输出光脉冲波长电切换的工作原理和实验结果。
Electrical wavelength switching of an actively mode-locked, fiber Bragg grating incorporated fiber ring laser is demonstrated.
实验获得的扫模曲线表明，该驱动电源能够满足环形激光陀螺扫模系统的要求。
The mode-sweep curve obtained by experiment shows that this power supply system can meet the requirement of automatic mode-sweep system of ring laser gyro.
介绍了塑料管套注射模的环形型芯抽芯机构。
A kind of ringed core pulling mechanism of injection die of plastic casing coupling is introduced.
一种治疗一环形胎面环模被披露。
An annular mold for curing an annular ring tread is disclosed.
针对一种细、长且薄的管状零件的注塑成型，给出了一种一模四件、环形浇注的成功实例。
This paper aimed at the injection forming of a kind of thin and long plastic tube, and it also gives a successful example of one mould for four parts and loop injection.
该弯曲模采用浮动模块和复合运动的滑板，使环形零件在压力机一次行程中成形，工作效率高。
The vertically float die block and slide plate of combination movement have been adopted in the die to form a ring part on a single stroke of the press with high productivity.
在理论上分析了利用非线性光学环形镜作为等效可饱和吸收体压缩脉冲进行锁模的物理机制。
The advantages of using NOLM as saturable absorber to compress pulse in mode-locked fiber lasers are analyzed theoretically.
给出了弯制环形零件的滑板式弯曲模实用结构，论述了模具工作原理。
A practical structure of slide plate type of bending die has been presented for forming of ring parts with description of the operating principle of the die.
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。
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。
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.
应用推荐