分析了相位偏置和光纤的色散对锁模机制的影响，获得了产生稳定超短光脉冲的条件。
The effects of phase bias and group velocity dispersion on mode locking mechanism are analyzed. The operating conditions for stable short pulse generation are obtained.
实验比较了SESAM器件在平凹稳定腔和平凸非稳腔激光器中实现被动锁模的差异，并给出理论解释。
The differences of the passive mode-locking by the SESAM in the plane-concave stable resonator and the plane-convex unstable resonator lasers were experimentally compared and reasonably explained.
为了获得稳定的谐波锁模脉冲，分析了有理数谐波锁模的理论和非线性放大环镜的传输特性。
To achieve a steady harmonic mode-locked pulse (HMLP), the theory of rational harmonic mode-locking and the transmission characteristics of a nonlinear amplifying loop mirror were analyzed.
边缘温度的突然下降是产生锁模不稳定性的重要标志。
The drop of edge temperature is an important feature of appearance of the locked mode instability.
在相应于谐波锁模、有理数谐波锁模条件下得到了稳定的脉冲输出。
Steady pulses were obtained on harmonic and rational harmonic mode-locked status.
液压式锁模的大型注塑机具有寿命长、性能稳定可靠、性能价格比高的优点。
There were of benefits to longer service life, steady and reliable capacity, higher ratio of property versus price brought by selection the hydraulic clamping large-injection molding machine.
模具升温时受热膨胀，降温时又会收缩，使锁模力很不稳定。
Due to the molds expansion when in temperature rising and its shrinkage when in temperature drop, the clamping force is quite unstable.
模具升温时受热膨胀，降温时又会收缩，使锁模力很不稳定。
Due to the mold's expansion when in temperature rising its shrinkage when in temperature drop, the clamping force is quite unstable.
模具升温时受热膨胀，降温时又会收缩，使锁模力很不稳定。
Due to the mold's expansion when in temperature rising and its shrinkage when in temperature drop, the clamping force is quite unstable.
模具升温时受热膨胀，降温时又会收缩，使锁模力很不稳定。
Due to the mold's expansion when in temperature rising and its shrinkage when in temperature drop, the clamping force is quite unstable.
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