Improvement of Undergraduate Optics Laboratory

北爱荷华大学物理系将改进全息实验室和激光与光学两门课程的实验。它将在全息术、激光和光纤领域增加新的实验能力。这些改进还将支持注册本科研究的学生的工作，这是新的理学学士课程的一部分。将使用的新仪器包括开腔激光器，激光光谱分析仪的电子驱动器（以前购买的），光纤实验室指令系统，光纤支架，激光功率计，光纤切割/拼接机，带隔振的全息表，以及用于表征透镜和全息光学元件像差的干涉仪。

The Physics Department at the University of Northern Iowa will improve experiments in two courses, Holography Laboratory and Lasers and Optics. It will add new experimental capabilities in the areas of holography, lasers and fiber optics. These improvements will also support work by students registering for Undergraduate Research which is required as part of the new Bachelor of Science Program. New instrumentation to be used includes open-cavity lasers, an electronic driver for a laser spectrum analyzer (previously purchased), a fiber optics lab instruction system, fiber holders, a laser power meter, a fiber cleaver/splicer, a holography table with vibration isolation, and an interferometer useful for characterizing aberrations of lens and holographic optical elements.