thermal aberration

An equation for the optical system without thermal aberration is established and a scheme for eliminating the influence of temperature on its focal length is proposed through introduction of normalized thermal aberration coefficient and color aberration coefficient.

引进光学材料的规化热差系数和色差系数，建立无热差光学系统的方程，并提出了消除温度对其焦距影响的方案。

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It was designed with a refractive diffractive hybrid system to reduce color aberration and thermal aberration in the temperature range of15-40 ℃.

为了实现15~40℃范围内消热差和消色差，将投影系统设计成折衍混合系统。

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Inferred by using the theory of optical structure using compensating thermal lens effect caused by the output beam of spherical aberration compensation formula, results show that this active optical element can be used for high energy laser resonant cavity compensation of thermal effect in spherical aberration effects.

通过使用光学理论推导出使用该结构补偿热透镜效应引起的输出光束球差项的补偿公式，结果表明，这种主动光学元件可以用于谐振腔内补偿高能激光器中热效应产生的球差项的影响。

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Measurement of thermal distortion and thermal aberration reproduction time of high-power laser rod amplifiers

高功率Nd玻璃放大器的动态热畸变及热象差恢复时间的测量

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Thermal aberration analysis of coaxial spherical optical systems

共轴球面光学系统的热象差分析

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Reported in this paper are the operating characteristics of a high power phosphate-glass disk amplifier with 100 mm clear aperture, including gain curves, gain uniformity, thermal distortion induced by optical pumping, and restoring process of the thermal aberration.

本文报道一台工作口径为100mm的磷酸盐钕玻离片状放大器的工作特性.内容包括增益特性曲线，增益均匀性，光泵热畸变及热像差的恢复过程等。

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