unstable resonator 中文意思是什麼
unstable resonator
解釋
不穩定諧振器-
Half - symmetric unstable resonator
半對稱非穩定共振器 -
Laser - induced deformations of unstable resonator mirrors of high power laser result in some aberrations of resonator parameter, which distort laser modes and degrade beam quality
高功率激光器中，非穩腔鏡受激光直接輻照，鏡面發生變形，使諧振腔參數偏離設計值，模式發生畸變，光束質量變壞。 -
The influences of the thermal deformation of resonator mirrors induced by absorption of laser energy on geometric structure parameters of unstable resonators and intensity distributions of the far field were theoretically analyzed using finite difference methods
摘要利用交替方向隱式有限差分法分析了高能激光器虛共焦非穩腔反射鏡的溫度場及熱變形的數值計算方法。 -
Theoretical analyses of the reverse mode suppression using diaphragm for symmetric confocal unstable ring resonator
採用腔內設置限孔光闌抑制倒向波的理論分析 -
The experiment with cr4 + : yag of 30 % and 63 % initial transparence was conducted in plane - convex unstable resonators and get the laser ' s fwhm and output energy are accordingly 8ns and 52mj, 18ns and 45. 7mj. it is proved that the nearer the max initial transparence is the initial transparence, the stronger intensity and smaller fwhm can be obtained cr4 + : yag crystal, which is consistent with the theoretical results. in addition, the experimental results acquired in different resonator structures and parameters are also analyzed
在平-凸非穩腔中，採用初始透過率為30和63的cr ~ （ 4 + ） yag進行實驗，得到能量和脈寬相應為52mj 、 8ns和45 . 7mj 、 18ns的調q脈沖輸出，這表明：採用初始透過率越靠近最大初始透過率的cr ~ （ 4 + ） yag ，可得到越理想的實驗結果，這與理論分析一致。
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