Applications of Photonic Crystals in Communications Engineering and Optical Imaging
- Photonic crystals are inhomogeneous dielectric media with periodic variation of the refractive index. A photonic crystal gives us new tools for the manipulation of photons and thus has received great interests in a variety of fields. Photonic crystals are expected to be used in novel optical devices such as thresholdless laser diodes, single-mode light emitting diodes, small waveguides with low-loss sharp bends, small prisms, and small integrated optical circuits. They can be operated in some aspects as "left handed materials" which are capable of focusing transmitted waves into a sub-wavelength spot due to negative refraction. The thesis is focused on the applications of photonic crystals in communications and optical imaging: • Photonic crystal structures for potential dispersion management in optical telecommunication systems • 2D non-uniform photonic crystal waveguides with a square lattice for wide-angle beam refocusing using negative refraction • 2D non-uniform photonic crystal slabs with triangular lattice for all-angle beam refocusing • Compact phase-shifted band-pass transmission filter based on photonic crystals
- Anwendungen der Photonischen Kristalle in der Kommunikationstechnik und bei der Optischen Abbildung
Verfasser*innenangaben: | Phuong-Chi Hoang |
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URN: | urn:nbn:de:hbz:386-kluedo-23080 |
Betreuer*in: | Remigius Zengerle |
Dokumentart: | Dissertation |
Sprache der Veröffentlichung: | Englisch |
Jahr der Fertigstellung: | 2009 |
Jahr der Erstveröffentlichung: | 2009 |
Veröffentlichende Institution: | Technische Universität Kaiserslautern |
Titel verleihende Institution: | Technische Universität Kaiserslautern |
Datum der Annahme der Abschlussarbeit: | 22.01.2009 |
Datum der Publikation (Server): | 09.02.2009 |
Freies Schlagwort / Tag: | Optische Abbildung; Photonische Kristalle beam refocusing; imaging; negative refraction; photonic crystals; photonic crystals filter |
Fachbereiche / Organisatorische Einheiten: | Kaiserslautern - Fachbereich Elektrotechnik und Informationstechnik |
CCS-Klassifikation (Informatik): | B. Hardware / B.4 INPUT/OUTPUT AND DATA COMMUNICATIONS / B.4.3 Interconnections (Subsystems) |
DDC-Sachgruppen: | 6 Technik, Medizin, angewandte Wissenschaften / 620 Ingenieurwissenschaften und Maschinenbau |
Lizenz (Deutsch): | Standard gemäß KLUEDO-Leitlinien vor dem 27.05.2011 |