Polarization-independent self-collimating bends and beam splitters in photonic crystals
β Scribed by Xiaopeng Shen; Kui Han; Xianqing Yang; Yifeng Shen; Haipeng Li; Gang Tang; Zhitian Guo
- Book ID
- 115367914
- Publisher
- Optics InfoBase
- Year
- 2007
- Tongue
- English
- Weight
- 297 KB
- Volume
- 5
- Category
- Article
- ISSN
- 1671-7694
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π SIMILAR VOLUMES
A polarization beam splitter based on a self-collimation Mach-Zehnder interferometer (SMZI) in a hole-type silicon photonic crystal was proposed and numerically demonstrated. Utilizing polarization dependence of the transmission spectra of the SMZI and polarization peak matching (PPM) method, the SM
A one-to-two splitter for self-collimated beams in photonic crystal (PC) is designed by inserting one row of line defects. Finitedifference time-domain (FDTD) method is used to simulate the light propagation process. Our systematical studies show that the splitting ratio is a function of the airhole