Course
OSA - Optical Spectroscopy and Applications
PDF Course Catalog Deutsche Version: OSA
Version: 1 | Last Change: 19.10.2019 14:38 | Draft: 0 | Status: vom verantwortlichen Dozent freigegeben
| Long name | Optical Spectroscopy and Applications |
|---|---|
| Approving CModule | OSA_MaET |
| Responsible |
Prof. Dr. Michael Gartz
Professor Fakultät IME |
| Level | Master |
| Semester in the year | summer semester |
| Duration | Semester |
| Hours in self-study | 78 |
| ECTS | 5 |
| Professors |
Prof. Dr. Michael Gartz
Professor Fakultät IME |
| Requirements | Geometric optics radiometry, photometry, radiation physics Optical metrology wave optics Mathematics 1 / 2 Physics 1 / 2 |
| Language | German |
| Separate final exam | Yes |
Literature
Demtröder, Laser-Spektroskopie, Springer
Demtröder, Experimentalphysik 2, Springer
Schmidt Werner, Optische Spektroskopie, Wiley-VCH
Pedrotti, Pedrotti, Bausch, Schmidt, Optik für Ingenieure, Grundlagen, Springer
Schröder, Treiber, Technische Optik, Vogel Verlag
Hecht, Optik, Oldenbourg
Bergmann, Schaefer, Bd.3, Optik, de Gruyter
Max Born und Emil Wolf, Principles of Optics, Cambridge University Press
Demtröder, Experimentalphysik 2, Springer
Schmidt Werner, Optische Spektroskopie, Wiley-VCH
Pedrotti, Pedrotti, Bausch, Schmidt, Optik für Ingenieure, Grundlagen, Springer
Schröder, Treiber, Technische Optik, Vogel Verlag
Hecht, Optik, Oldenbourg
Bergmann, Schaefer, Bd.3, Optik, de Gruyter
Max Born und Emil Wolf, Principles of Optics, Cambridge University Press
Final exam
Details
Oral examination in which the taxonomy levels of understanding, applying, analysing, synthesising and evaluating are tested by students presenting and explaining their projects carried out during the semester and showing that they can understand and apply the technical terms, theories and procedures developed in the lecture, have analysed the requirements of their project task and have synthesised a solution to their project task and can evaluate it in the examination interview.Minimum standard
50 % of the questions and tasks out of all parts (project, lecture) of the examination correctly answeredExam Type
Oral examination in which the taxonomy levels of understanding, applying, analysing, synthesising and evaluating are tested by students presenting and explaining their projects carried out during the semester and showing that they can understand and apply the technical terms, theories and procedures developed in the lecture, have analysed the requirements of their project task and have synthesised a solution to their project task and can evaluate it in the examination interview.Learning goals
Knowledge
First application
Layer thickness measurement by optical sepktroscopy
measuring principle
superstructure
sensitivity
Basics of spectroscopy
dispersion
angular dispersion
linear dispersion
prism
Beam path in prism
Dispersion of the prism
diffraction grating
Diffraction at the grating
Dispersion at the grating
usable spectral range of the grating
grating types
transmission grating
reflection grating
echelette grating
concave grating
manufacturing techniques
scored gratings
holographic gratings
Diffraction efficiency of gratings
measurement
Blaze Technique
Comparison: grating and prism
Structure of spectrometers
Structure of the monochromator
Structure of the prism spectrometer
resolving capacity of the prism spectrometer
beam path
Structure of the grating spectrometer
resolving capacity of the grating spectrometer
beam path
negative effects in the spectrometer
ghost images
scattered light
Second Order Effects
radiation sources
Properties of radiation sources
Thermal sources
discharge lamps
light-emitting diodes
laser
Detectors / Receivers
Properties of Receivers
photodiode
CCD / CMOS line / matrix
thermal detectors
filters
absorption filter
interference filters
Calibration of spectrometers
wavelength calibration
intensity calibration
Characteristics of spectrometers
Spectral resolution capability
diffraction efficiency
free spectral range
Commercial spectrometers
UV spectrometer
VIS spectrometer
IR / NIR spectrometer
Multichannel Spectrometer
Fourier spectroscopy
Principle of Fourier Spectroscopy
Fourier transform
Discrete Fourier transformation
Fourier spectrometer
applications
Raman spectroscopy
fundamentals
Applications of Raman spectroscopy
colorimetry
transmission measurement
remission measurement
emission measurement
coating thickness measurement
Spectral Element Analysis
(further topics according to selection)
Layer thickness measurement by optical sepktroscopy
measuring principle
superstructure
sensitivity
Basics of spectroscopy
dispersion
angular dispersion
linear dispersion
prism
Beam path in prism
Dispersion of the prism
diffraction grating
Diffraction at the grating
Dispersion at the grating
usable spectral range of the grating
grating types
transmission grating
reflection grating
echelette grating
concave grating
manufacturing techniques
scored gratings
holographic gratings
Diffraction efficiency of gratings
measurement
Blaze Technique
Comparison: grating and prism
Structure of spectrometers
Structure of the monochromator
Structure of the prism spectrometer
resolving capacity of the prism spectrometer
beam path
Structure of the grating spectrometer
resolving capacity of the grating spectrometer
beam path
negative effects in the spectrometer
ghost images
scattered light
Second Order Effects
radiation sources
Properties of radiation sources
Thermal sources
discharge lamps
light-emitting diodes
laser
Detectors / Receivers
Properties of Receivers
photodiode
CCD / CMOS line / matrix
thermal detectors
filters
absorption filter
interference filters
Calibration of spectrometers
wavelength calibration
intensity calibration
Characteristics of spectrometers
Spectral resolution capability
diffraction efficiency
free spectral range
Commercial spectrometers
UV spectrometer
VIS spectrometer
IR / NIR spectrometer
Multichannel Spectrometer
Fourier spectroscopy
Principle of Fourier Spectroscopy
Fourier transform
Discrete Fourier transformation
Fourier spectrometer
applications
Raman spectroscopy
fundamentals
Applications of Raman spectroscopy
colorimetry
transmission measurement
remission measurement
emission measurement
coating thickness measurement
Spectral Element Analysis
(further topics according to selection)
Skills
calculate
the spectral resolution
angular and linear dispersion
of the free spectral range
the working range of the chromatic longitudinal aberration sensor
the resolution of the light section sensor
select
a spectrometer for a special measuring task
a light source for absorption and
transmission measurements
determine
the transmission curve of various optical components
the spectral reflectance
the thickness of non-opaque layers
assess
the sensitivity of a spectrometer
the usability of a spectrometer
analyze
of measuring tasks from the field of optical
spectroscopy
the spectral resolution
angular and linear dispersion
of the free spectral range
the working range of the chromatic longitudinal aberration sensor
the resolution of the light section sensor
select
a spectrometer for a special measuring task
a light source for absorption and
transmission measurements
determine
the transmission curve of various optical components
the spectral reflectance
the thickness of non-opaque layers
assess
the sensitivity of a spectrometer
the usability of a spectrometer
analyze
of measuring tasks from the field of optical
spectroscopy
Expenditure classroom teaching
| Type | Attendance (h/Wk.) |
|---|---|
| Lecture | 2 |
| Tutorial (voluntary) | 0 |
Special literature
keine/none
Special requirements
none
Accompanying material
Presentation slides for the lecture as pdf-files
Separate exam
none
Learning goals
Skills
Adjusting spectrometer superstructures
record, evaluate and document optical spectra
Check results for plausibility
Recognizing and understanding interrelationships
Selecting the spectrometer type for a specific measurement task
Calculation of the different spectral display modes
analyse a spectroscopic optical measuring task
Independently recognized measuring task can be analyzed
a given measuring task can be analyzed
design a solution approach for the analyzed optical measuring task
Consideration of laboratory resources
Consideration of the available time quota
Presentation of a project outline
Describe the task
outline the approach
Present results in a clearly structured way
Discuss results in technical and scientific manner
Milestone presentation to check the progress of the project
Describe the task
outline the approach
Present results in a clearly structured way
Discuss results in technical and scientific manner
Final presentation with presentation of the realized solution approach
Describe the task
outline the approach
Present results in a clearly structured way
Discuss results in technical and scientific manner
basic spectrometer setups can be realized by yourself
build
adjust
Carry out function test
investigate scientific/technical principles with an optical structure
Plan measurement series
Estimate error influences
Check the suitability of the superstructure
Evaluate self-acquired measurement series
Graphic display of measured values
Calculate implicit quantities from measured values math.
correctly
discover and name logical errors
Simulate measured values using predefined formulas
Work on complex technical tasks in a team
Organize into subtasks
Discuss measurement results
complement each other meaningfully
record, evaluate and document optical spectra
Check results for plausibility
Recognizing and understanding interrelationships
Selecting the spectrometer type for a specific measurement task
Calculation of the different spectral display modes
analyse a spectroscopic optical measuring task
Independently recognized measuring task can be analyzed
a given measuring task can be analyzed
design a solution approach for the analyzed optical measuring task
Consideration of laboratory resources
Consideration of the available time quota
Presentation of a project outline
Describe the task
outline the approach
Present results in a clearly structured way
Discuss results in technical and scientific manner
Milestone presentation to check the progress of the project
Describe the task
outline the approach
Present results in a clearly structured way
Discuss results in technical and scientific manner
Final presentation with presentation of the realized solution approach
Describe the task
outline the approach
Present results in a clearly structured way
Discuss results in technical and scientific manner
basic spectrometer setups can be realized by yourself
build
adjust
Carry out function test
investigate scientific/technical principles with an optical structure
Plan measurement series
Estimate error influences
Check the suitability of the superstructure
Evaluate self-acquired measurement series
Graphic display of measured values
Calculate implicit quantities from measured values math.
correctly
discover and name logical errors
Simulate measured values using predefined formulas
Work on complex technical tasks in a team
Organize into subtasks
Discuss measurement results
complement each other meaningfully
Expenditure classroom teaching
| Type | Attendance (h/Wk.) |
|---|---|
| Project | 2 |
| Tutorial (voluntary) | 0 |
Special literature
keine/none
Special requirements
none
Accompanying material
oral discussions with project supervisor with individual given references
Separate exam
none
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