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首页> 外文会议>Infrared Technology and Applications XXXIII pt.2; Proceedings of SPIE-The International Society for Optical Engineering; vol.6542 pt.2 >Fabrication and Test of Compact High Aperture IR Telescope Lenses for Airborne Use
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Fabrication and Test of Compact High Aperture IR Telescope Lenses for Airborne Use

机译：机载紧凑型高倍红外望远镜镜的制作和测试

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摘要

Very long range surveillance and target recognition applications in the infrared spectral range require optical lens systems with large focal length and high numerical aperture optimized for low aberrations and stray light at a working temperature considerably different from the temperature of mounting and adjustment of the system. Additionally, for the airborne use the system shall be rugged, lightweight and compact. These conflicting requirements do not only represent a demanding design task. The much bigger challenges consist in the selection and characterisation of the optical material, in the fabrication and measurement of the particular optical elements, in their integration into the lens system as well as in the characterisation of this lens system and in the verification of its performance parameters. Recent technological approaches developed at JENOPTIK Laser, Optik, Systeme GmbH for the fabrication and the test of such lens systems will be presented in this paper. It will be shown that an iterative combination of manufacturing and measurement techniques is needed for the fabrication of IR lens systems meeting the highest performance requirements.
机译：在红外光谱范围内的超长距离监视和目标识别应用需要光学透镜系统，该透镜系统具有较大的焦距和较高的数值孔径，这些光学系统针对低像差和杂散光进行了优化，并且其工作温度与系统的安装和调节温度明显不同。另外，对于机载用途，系统应坚固，轻巧和紧凑。这些矛盾的要求不仅代表着苛刻的设计任务。更大的挑战包括光学材料的选择和表征，特定光学元件的制造和测量，它们与透镜系统的集成以及该透镜系统的表征以及其性能验证参数。本文将介绍由JENOPTIK Laser，Optik，Systeme GmbH开发的用于制造和测试此类透镜系统的最新技术方法。将显示出，制造和测量技术的迭代组合对于满足最高性能要求的红外透镜系统的制造是必需的。

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