将全息照相的教学和科学普及工具升级为彩色版
Upgrade of the pedagogic and popular science tool for holography to a colour version
摘要:
2012年,单色全息的教学工具实现了教学和科学普及目的[Th. Voslion和A. Eur.Eur. J. Phys 33,1803(2012)]。在其成功之后,我们决定升级它,以制作更大的彩色全息图和新的教学实验。由此产生的套件包括所有必要的设备,以产生4“x 5”彩色全息图,具有简单的光学组件和出色的振动容限。由此产生的全息图,在颜色和更大的,是更壮观的科学推广的目的。为了教学目的,对现有的一些实验进行了升级,并为大学生和教师的继续教育开发了新的实验:彩色反射Denisyuk全息图、Single Shot透射/反射全息图、角度和波长多路复用、改进设置的全息衍射光栅。
英文摘要:
In 2012, a pedagogic tool for monochromatic holography was realized for pedagogic and popular science purposes [Th. Voslion and A. Escarguel, Eur. J. Phys 33, 1803 (2012)]. Following its success, we decided to upgrade it to make larger colour holograms and new pedagogic experiments. The resulting kit includes all the necessary equipment to produce 4 "x 5" colour holograms with a simple optical assembly and with an excellent vibration tolerance. The resulting holograms, in colour and bigger, are much more spectacular for science outreach purposes. For teaching purposes, some of the existing experiments have been upgraded, and new ones have been developed for university students and continuing education of teachers: colour reflection Denisyuk holograms, single shot transmission/reflection holograms, angular and wavelength multiplexing, holographic diffraction gratings with improved setup.
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