The empirical findings from this study confirm the superiority of reinforcement learning in formulating effective stray light suppression measures for space gravitational wave detection telescope systems. The approach not only achieves superior suppression outcomes but also introduces an efficient, flexible, and innovative solution to the challenges of stray light in space gravitational wave detection and other high-precision optical systems.

针对传统显微镜在低照度环境时成像对比度低、识别难度大等问题，提出结合分焦平面偏振成像技术，设计了一款含三个移动组的五组元连续变焦偏振视频显微物镜。该物镜工作在可见光波段，变倍范围为1×?6.5×，物方线视场1.70 ~11.1 mm，全长220 mm，工作距离为22 mm，后截距为14 mm，后接偏振探测器获得目标的偏振信息。经仿真分析，该系统在变焦范围内像面稳定，在各个变焦状态下成像质量接近衍射极限。该系统不仅可以在显示屏上获得目标的不同放大倍率的像，缓解视疲劳，还可以获得目标的偏振信息，提高目标的识别概率、观察效率和低照度情况下的成像效果。

本文设计了一种用于婴幼儿视网膜筛查的广域眼底相机。文中对该系统所包含的照明系统、成像系统的设计方法进行了探讨。首先，根据James Polans宽视场人眼模型和婴儿眼解剖学数据,建立了婴儿眼模型。接着，提出新的锥形光纤方案用于大视场照明。最后，重点介绍了广域眼底相机的成像系统（包括接触镜、中继物镜）的设计方法。设计实例表明：广域眼底相机的视场可以达到130°，对眼底的物方分辨率可以达到10 μm。设计结果符合眼底成像设备国家标准YY0634-2008，满足婴幼儿视网膜筛查的要求。

Traditional optical domes are spherical, which have a large air resistance coefficient. In order to reduce the coefficient of air resistance, conformal optical technology was proposed, which used a streamlined design of the outer surface of the dome. However, conformal domes generate dynamic aberrations varying significantly with look angles in the field of regard (FOR). Thus, correcting the dynamic aberrations is the core task of conformal optics. This Letter presented a correcting method of dynamic aberrations based on the diffraction surface and anamorphic asphere surface. This method is derived from the arch corrector and can only be used on the Roll-Nod gimbal. For the seeker with a Roll-Nod gimbal, the arch corrector is replaced with a diffractive surface superimposed on the inner surface of the conformal dome. To correct astigmatism, which is the main aberration that needs to be corrected, anamorphic asphere surfaces are used in the imaging system. Compared with the arch corrector, this method can reduce the size of the correction element while retaining sufficient design freedom. Design results show that this method can well correct the dynamic aberrations in a larger FOR. With a simpler form in structure, this method can improve the reliability of conformal optical systems and promote the application of conformal optical technology.

This Letter proposes a snapshot imaging spectrometer, which obtains the spectral information and spatial information in one “shot”. The device proposed can achieve the data cube size of 21×29×40 in the waveband of 400–800 nm. The core element of this system is the microlens array, which contains 60×60 microlenses in a square arrangement, each microlens has an aperture of 125 μm×125 μm, and the F number is 15. The microlens array is mounted in a rotation mount, which provides 360° of rotation around the optical axis to maximize the spectral resolution. The final resolution of the system is about 10 nm.