Effect of random structural variations on the optical properties of honeycomb photonic crystals için kapak resmi
Effect of random structural variations on the optical properties of honeycomb photonic crystals
Başlık:
Effect of random structural variations on the optical properties of honeycomb photonic crystals
Yazar:
Tunçtürk, Yiğit, author.
Yazar Ek Girişi:
Fiziksel Tanımlama:
viii, 42 leaves: charts;+ 1 computer laser optical disc.
Özet:
Periodic dielectric structures called photonic crystals(PhCs) are being used in various sensors and devices. Since PhCs are designed to operate within certain frequency ranges, accuracy in structure becomes important. During the manufacturing process, random errors in geometry can be encountered. Two types of errors come to the forefront, surface roughness and positional randomness. Once the periodic structure becomes imperfect due to random errors, calculations for the desired frequency ranges must be performed using supercells. In this thesis, effect of surface roughness and positional randomness on photonic density of states are investigated for both TM and TE modes in two-dimensional honeycomb photonic crystals.
Konu Başlığı:
Yazar Ek Girişi:
Tek Biçim Eser Adı:
Thesis (Master)--İzmir Institute of Technology:Physics.

İzmir Institute of Technology: Physics--Thesis (Master).
Elektronik Erişim:
Access to Electronic Versiyon.
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