A tantárgy neve magyarul / Name of the subject in Hungarian: Optoelektronika
Last updated: 2018. május 5.
Faculty of Electrical Engineering and Informatics,
Dr. Imre Zólomy, Department of Electron Devices
VITMA301 Elektronics I.
A fenti forma a Neptun sajátja, ezen technikai okokból nem változtattunk.
A kötelező előtanulmányi rendek grafikus formában itt láthatók.
Optoelectronic semiconductor materials and their technology.
Energetic interactions of light and material. The wave equation and its solution. Plane wave, phase velocity, refractive index. Refraction. Generation and recombination in semiconductors and their relationship to the light sensing and light emission.
Macroscopic solids, heterostructures, optical properties of nanometer-thick layers. Passive devices: transmission properties of optical waveguides and direction couplers.
Optical fibers in practice. Dispersion. Multipath dispersion, abrupt and gradual change of refractive index type multimode optical fibers. Material dispersion, Waveguide dispersion, single-mode fibers.
Absorption, attenuation, atomic and electron resonance, the minimum absorption wavelength. Light spillage of the optical fiber, the scattering mechanisms.
Resonators and optical sensors. Controlled passive devices: optical deflectors, modulators, switches.
Optical amplifiers. Light amplifier mechanisms in optical fibers. Rahman and Brillouin scattering. Stimulated scattering. Light-doped optical fiber amplifier. Semiconductor light amplifiers.
Photodetectors. Light Detection using pn junction. The PIN photodiode. Avalanche photodiode. Heterojunction photodiode. The detectors for optical and electrical characteristics.
Image converter, storage and dissector devices. MOS and CCD video recorders. CCD operation basics. Various CCD arrangements. Realization of the high speed shutter.
Electronic light sources: LED structures, electrical and optical characteristics. LEDs as light sources in optical fibers. LED lighting applications.
Stimulated emission. Structure, types, and optical modulation properties of laser diodes. Cut-off frequency, transient operation modes.
Integrated optoelectronics. Strip waveguides. Phase shifter, switch, deflector, translator is an integrated design. Integration of semiconductor light sources and detectors in common base.
Display devices. LCD, plasma, photoluminescent displays.
Organic semiconductors, OLED light sources and displays.
Optical digital information recording. Holographic information recording, DVD-ROMs, flash EPROMs.
a. During the term: one mid-term test, recommended on 10th week. Requirement
for granting the signature: at least 40%.
b. In the exam period:
c. Exam before the examination period:
There is a possibility at the end of the semester to tepeat the test. No further repetition is allowed.
Amon Yariv: "Quantum Electronics" III.ed. John Wiley & Sons
John Gowar: "Introduction to Optical Fibre Communication Systems"Prentice-Hall, International Series in Optoelectronics
Tudor E.Jenins: "Optical Sensing Techniques and Signal Processing" Prentice-Hall, International Series in Optoelectronics
Sol Sherr: "Electronic Displays" John Wiley & Sohn
Preparation for lectures
Preparation for practices
Preparation for laboratories
Preparation for midterms
Preparation for exam