Course

SRF - Radiation, radiometry, photometry

PDF Course Catalog Deutsche Version: SRF

Version: 1 | Last Change: 06.10.2019 13:46 | Draft: 0 | Status: vom verantwortlichen Dozent freigegeben

Long name Radiation, radiometry, photometry
Approving CModule SRF_BaET, SRF_BaOPT
Responsible
Prof. Dr. Michael Gartz
Professor Fakultät IME
Level Bachelor
Semester in the year summer semester
Duration Semester
Hours in self-study 78
ECTS 5
Professors
Prof. Dr. Michael Gartz
Professor Fakultät IME
Requirements differential calculus,
integral calculus,
trigonometry,
elementary geometry
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
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 the basic optical principles of radiometry and photometry and the dihedral angle have to be understood and can be exerted.
The optical correlations like radiation transfer law have to be understood and to be exerted for analyzed optical questions.
Understood and remembered formula and optical principles have to be combined 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
Written examination with differentiated types of exercises of taxonomy ratings like understanding, appliance, analyzing and synthesizing.
That means, within the exercises the terms like the basic optical principles of radiometry and photometry and the dihedral angle have to be understood and can be exerted.
The optical correlations like radiation transfer law have to be understood and to be exerted for analyzed optical questions.
Understood and remembered formula and optical principles have to be combined for the solving of new types of exercises. Formulas have to be converted.

Learning goals
Knowledge
basic optical principles of radiometry and photometry
spectrum of electromagnetic radiation
colour
colour temperature
radiometric basic optical principles:
differential solid angle
radiant energy, power, output power per unit solid angle
power output per unit area, power output per unit solid angle
and unit emitting area, power input per unit area,
energy per unit area
photometric basic optical principles:
luminance, luminous flux, luminosity,
photometric brightness, illuminance, illumination
Lambertian radiator
radiation transfer law
material classification figures to describe the interaction
radiation with material
spectral reflectance
spectral transmittance
spectral absorptance
spectral emissivity
thermal equilibrium
stationariness
radiation laws of the Black-body radiation:
Planck's law
Rayleigh-Jeans law
ultraviolet catastrophe
Wien's law of radiation
Wien's displacement law
Stefan-Boltzmann law
Kirschhoffsche laws
Scattering
Raylegh scattering
Mie scattering
radiation detector:
photodiode
spectrometer
bolometer
spezial detectors
properties of specialized elements and optical systems:
radiationen sources
black-body radiator
grey radiator
luminescence radiator
specialized radiation sources: synchrotron, plasma source
etc.
selective radiators
pyrometric
optical set-up,
functionality
correction of environmental temperature
light sources:
halogen lamp
electric discharge lamp
LED
Skills
calculation of
conversion of the spectral energy density to spectral radiance
conversion of the frequency specific spectral radiance to
wave length specific spectral radiance
spectral radiant exitance from spectral radiance
conversion between radiometric quantity
and photometricquantity
radiant efficiency
wave length from band gap in case of led's
to distinguish
specified time of thermal radiators
specified time of luminescence radiators
to evaluate and to assess
thermal radiators
luminescence radiators
discharge radiation sources
Expenditure classroom teaching
Type Attendance (h/Wk.)
Lecture 2
Exercises (whole course) 1
Exercises (shared course) 0
Tutorial (voluntary) 0
Special literature
keine/none
Special requirements
none
Accompanying material
Presentation slides for the lecture as pdf-files
exercise task as downloadable files
Separate exam
none

Learning goals
Skills
align of optical settings
make record series of measurements and document them
generate diagrams
checking results for plausibility
recognize and understand correlations
make mathematical error analysis
realize basical optical set-ups, assemble, align, make a functional check
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
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
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
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 literature
keine/none
Special requirements
none
Accompanying material
written instructions to each experiment as pdf-files
Separate exam
none

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