Modified rectangular lattice photonic crystal fibers with high birefringence and negative dispersion
β Scribed by Kim, Soan; Kee, Chul-Sik; Lee, Chung Ghiu
- Book ID
- 115411094
- Publisher
- Optical Society of America
- Year
- 2009
- Tongue
- English
- Weight
- 312 KB
- Volume
- 17
- Category
- Article
- ISSN
- 1094-4087
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π SIMILAR VOLUMES
## Abstract In this article, we analyze the birefringence of photonic crystal fibers with squeezed rectangular lattices by using finite element method. When the original photonic crystal fiber is squeezed, the lattice is compressed, and the holes become elliptical. This operation leads to birefring
## Abstract We demonstrate a highly birefringent photonicβcrystal fiber by utilizing combined asymmetric core design and intentional stressβinduced anisotropy. Based on spectral measurements of the polarizationβmode interference, we measure that the fiber has a beat length of about 0.33 mm at 1545