Finally the effect of refractive index gradient on the wave surface quality of laser beam is discussed.
讨论了折射率梯度对传输激光波面质量的影响和波面补偿的可能性。
Results show that the axial index gradient can compensate the effect caused by radial index gradient in some cases.
结果表明，轴向折射率梯度在一定条件下可以补偿径向折射率梯度的影响。
As their applications we have studied the effect of air index gradient on laser alignment and the additional diffraction loss of laser caused by inhomogeneous pump.
应用于空气折射率梯度对激光准直的影响和不均匀泵浦引起的激光器附加衍射损耗。
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