Course Manual OMT
Optical metrology
PDF Course Catalog Deutsche Version: OMT
Version: 1 | Last Change: 06.10.2019 20:18 | Draft: 0 | Status: vom verantwortlichen Dozent freigegeben
| Long name | Optical metrology |
|---|---|
| Approving CModule | OMT_BaET, OMT_BaOPT |
| Responsible |
Prof. Dr. Michael Gartz
Professor Fakultät IME |
| Valid from | winter semester 2022/23 |
| Level | Bachelor |
| Semester in the year | winter semester |
| Duration | Semester |
| Hours in self-study | 78 |
| ECTS | 5 |
| Professors |
Prof. Dr. Michael Gartz
Professor Fakultät IME |
| Requirements | geometrical optics radiometry Mathematics 1 and 2 Physics wave optics |
| Language | German |
| Separate final exam | Yes |
Literature
| Pedrotti, Pedrotti, Bausch, Schmidt: Optik für Ingenieure. Grundlagen (Springer) |
| Hecht: Optik (Oldenbourg) |
| Bergmann, Schaefer, Bd.3, Optik, de Gruyter |
| Schröder, Technische Optik, Vogel Verlag |
| Naumann, Schröder, Bauelemente der Optik, Hanser Verlag |
| Mark Johnson, Photodetection and Measurement, Mc Graw Hill |
Final exam
| Details |
Written examination with differentiated types of exercises of taxonomy ratings like understanding, appliance, analyzing and synthesizing. That means, within the exercises the terms like CCD, CMOS, thermal or quantum-mechanical detectors have to be understood and can be exerted. The optical and electronical correlations like quantum-mechanical generation of electron-hole pairs have to be understood and to be exerted for analyzed optical measurement questions. Understood and remembered formula and optical principles have to be combined (synthesized) for the solving of new types of exercises. Formulas have to be converted. |
|---|---|
| Minimum standard | 50 % of the exercises with different taxonomy ratings correctly processed |
| Exam Type | EN Klausur |
Learning goals
| Goal type | Description |
|---|---|
| Knowledge | Optical detectors: photodiode optical properties spectral sensitivity detectivity random noise temporal response electrical parameters photocurrent capacity saturation voltage sensitivity / efficiency wiring element mode of operation biased mode of operation avalanchediode optical properties spectral sensitivity detectivity random noise temporal response electrical parameters photocurrent capacity saturation voltage sensitivity / efficiency wiring element mode of operation biased mode of operation photomultiplier optical properties spectral sensitivity detectivity random noise temporal response electrical parameters photocurrent capacity sensitivity / efficiency wiring mode of operation |
| Knowledge | reflectometry antireflection coatings dielectric mirrors |
| Knowledge | spectroscopy types of spectrometer prism spectrometer grating spectrometer angle- and linear dispersion spectral resolution calibration and scaling emission spectroscopy absorption spectroscopy application of spectroscopy spectral measurement / colour measurement non-contact layer thickness measurement |
| Knowledge | multi beam interference Fabry-Perot interferometer laser mode / laser resonator free spectral range interference filter |
| Knowledge | optical wave guide principle of the light guiding total reflection composition of the light wave guide monomode fiber multimode fibre step index fibre graded index fiber aperture materials of the light fibre attenuation band width gradient optics |
| Knowledge | optical measurement systems light barrier set-up transmission ligt barrier reflection light barrier laser light barrier operating factors applications safety engineering velocimetry automating |
| Skills | calculation of the reflectivity of the layer thickness based of spectral measurements |
| Skills | to characterise the spectral rsponse function of optical receiver the time response of optical detectors |
| Skills | selection of photodiodes for special applications light fibre types for claimed applications |
| Skills | to evaluate and to assess the precision of optical measurements the usabilityof different detectors for optical measurement tasks |
| Skills | to recognize measurement requirements |
| Skills | to denominate methods for resolution of a recognized optical measurement requirement |
Expenditure classroom teaching
| Type | Attendance (h/Wk.) |
|---|---|
| Lecture | 2 |
| Exercises (whole course) | 1 |
| Exercises (shared course) | 0 |
| Tutorial (voluntary) | 0 |
Special requirements
| none |
| Accompanying material | Presentation slides for the lecture as pdf-files, exercise task as downloadable files |
|---|---|
| Separate exam | No |
Learning goals
| Goal type | Description |
|---|---|
| Skills | align of optical settings |
| Skills | make record series of measurements and document them |
| Skills | generate diagrams |
| Skills | checking results for plausibility |
| Skills | recognize and understand correlations |
| Skills | measurement by oscilloscope |
| Skills | make mathematical error analysis |
| Skills | realize basical optical set-ups, assemble, align, make a functional check |
| Skills | investigate natural scientific and technical principles by optical set-ups project record series of measurements, estimate error effects, check the suitability of the set-up |
| Skills | make the evaluation of self generated record series of measurements present measurement values graphically calculate implicit values in correct mathematical manner from measurement values recognize logical errors and name them simulate measurement values with given formulas |
| Skills | compose a traceable report describe the conceptual formulation state the method of resolution represent the results in a clear manner discuss the results in a technical, academic manner |
| Skills | work on complex technical tasks by teamwork organize in subtasks present the results and make a critical discussion |
Expenditure classroom teaching
| Type | Attendance (h/Wk.) |
|---|---|
| Practical training | 1 |
| Tutorial (voluntary) | 0 |
Special requirements
| none |
| Accompanying material | written instructions to each experiment as pdf-files |
|---|---|
| Separate exam | No |
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