| Center |
| Student Information Service-Master |
| Departament |
| Optics and Optometry and Vision Sciences |
| Lecturers in charge |
| Sin datos cargados |
| Met. Docent |
| METHODOLOGY. The final assessment in June will be based on the coursework done during the laboratory sessions. If after June, the assessment will be based on a written report on one of the laboratory practices. |
| Met. Avaluació |
| - - |
| Bibliografia |
| * J.D. Gaskill, Linear Systems, Fourier Transforms, and Optics (Wiley, 1978). * A. Siegman, Lasers (University Science Books, 1986). * F.T.S. Yu, Optical Engineering Experimental Manual (PSU, 1991). * A. Pons, Tesis Doctoral (Universitat de València, 1987). * J.C. Barreiro, Tesis Doctoral (Universitat de València, 1992). |
| Continguts |
| CONTENTS The aim of this subject is to familiarize the students with the study of light diffraction in optic systems, from an experimental point of view. In particular, during the practices we will generate Fresnel and Fraunhofer patterns of diffraction with different diffraction openings, used in different techniques in optic metrology. We will also analyze the focal volume structure in an imaging system. Among other optic systems, we will build a Fourier transformer and an optic processor, (with which diverse introductory experiments will be carried out) and a He-Ne laser of open optic cavity, to analyze its modal structure. Practical Programme 1. Fourier transform at finite distance. 2. Talbot effect or auto-image phenomenon. 3. Talbot effect or auto-image phenomenon. Measuring focal distances by means of the Talbot effect. 4. Focal volume structure. Influence of the opening diaphragm. 5. Auto-image with spatially incoherent light (Lau effect ). Incoherent spatial filtration without lenses. 6. Young fringes with incoherent source. 7. Filtration of periodic objects. Immediate applications of the optic filtration. 8. Traverse and longitudinal modes of a laser resonator. |