Equipment for Investigation of Volume Holograms in an Advanced Undergraduate Class on Optics

光学本科高级班体积全息图研究设备

• 批准号: 9650890
• 负责人: John Sharpe
• 金额: $ 0.94万
• 依托单位: California Polytechnic State University Foundation
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-07-15 至 1998-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9650890&HistoricalAwards=false
• 关键词: Equipment; Investigation; Volume; Holograms; Advanced

This proposal requests equipment to improve the facilities for an advanced undergraduate laboratory in optics offered at Cal Poly. The equipment is primarily to teach the physics associated with volume holography and introduce physics and engineering students to the technologically important area of layered dielectric media. Students will holographically record gratings in photopolymer and characterize the gratings as a function of index modulation, thickness of medium, angle of incidence and wavelength of replay. Fundamental physical concepts such as the angular spectrum, phase matching and Bragg scattering will be demonstrated and the students will become acquainted with the notions of coupled wave theory.

这项提案要求配备设备，以改善加州大学保利分校提供的高级本科光学实验室的设施。该设备主要用于教授与体全息术相关的物理知识，并向物理和工程专业的学生介绍层状介质介质这一重要的技术领域。学生将在光致聚合物中全息记录光栅，并将其表征为折射率调制、介质厚度、入射角和重放波长的函数。本课程将讲授角谱、相位匹配和布拉格散射等基本物理概念，学生将熟悉耦合波理论的概念。