Undergraduate summer research in RF photonics

Abstract

Over the past four years, 2000-2003, undergraduates have participated in summer research at Rose-Hulman Institute of Technology (RHIT) carrying out a wide range of optics projects. These projects are supervised by an interdisciplinary group of faculty that includes professors from Physics and Optical Engineering, Electrical and Computer Engineering, Mathematics and Chemistry departments. This program was advertised by sending out flyers to 300+ collages and universities nationally. One-third of the students were from outside RHIT. Three of these students have subsequently become graduate students at RHIT. The program begins in the second week of June and lasts for ten weeks. It begins with an overview and description of the main goals of the optical beamforming project that is funded by NAVSEA Crane Division. Students are given a statement-of-work (SOW) and asked to reply to it in one week. During the first week students also participate in three short courses: Fiber Optics, Lasers and Detectors, Dynamic Range and Noise Figure in RF Links. The summer’s work is structured and is done according to a schedule that is worked out between each team of students assigned to the specific task and their faculty advisor. Each team of students gives a weekly presentation to the group describing what was done during the week and what their plans are for the following week, thus constantly modifying their reply to the SOW based on what happens in the lab. The summer research program ends with a final project report and presentation given by each team of students. Students’ projects have included a broad range of science and engineering areas varying from optics to electronics, optoelectronics, polymer chemistry. Some examples of these projects are: characterizing fiber-optic links, nonlinear optics, fixing volume holograms in photorefractive crystals, fabrication of fiber Bragg gratings (FBG), fiber-optic true-time delay architectures, simulation of fiber-optic networks for optical beamforming, construction of Optical beamformers based on FBG array matrix, fabrication of electro-optic polymer films. Some the projects have lead to student publications in peer reviewed and conference proceedings.