http://www.iaeme.com/IJM International Journal of Mecha Volume 9, Issue 13, December 2 Available online at http://www.ia ISSN Print: 0976-6340 and ISSN © IAEME Publication DESIGN AND LATTICE PHO EL Assistant Professor, D Professor, Depart K.Ramakrishnan C ABSTRACT Photonic crystal fiber fiber optics. In this paper (PCFs) of soft glass mate complex effective refractiv are investigated by varyin design and operating pa simulate and analyze the m shows that value of chrom km and maximum birefring Index Terms: Square Latt Cite this Article: S.Geer Square Lattice Photonic C Mechanical Engineering a http://www.iaeme.com/ijme 1. INTRODUCTION OPTICAL FIBERS, (OFs telecommunications and sens systems based on light guidan versatility, increased sensitivi optic telecommunications tech MET/index.asp 1602 e anical Engineering and Technology (IJMET) 2018, pp. 1602–1609, Article ID: IJMET_09_13_ aeme.com/ijmet/issues.asp?JType=IJMET&VType= N Online: 0976-6359 Scopus Indexed D OPTIMIZATION OF S OTONIC CRYSTAL FIB LLIPTICAL AIR HOLE S.Geerthana, S.Nithya Department of Electronics and Communicatio S. Suganthi tment of Electronics and Communication Eng College of Technology, Tiruchirappalli, Tamil rs (PCFs) are one of the most exciting recen r the modal properties of index guided phot erial has been investigated. The analysis is ve index for square lattice with elliptical ai ng the pitch size, shape and arrangement of a arameters. A full – vector Finite Element M modal properties of the designed PCF. Nume matic dispersion for square lattice PCF is -26 gence of 0.0125 respectively. tice PCF, Birefringence, Dispersion. rthana, S.Nithya and S. Suganthi, Design an Crystal Fiber with Elliptical Air Hole, Intern and Technology, 9(13), 2018, pp. 1602–1609. et/issues.asp?JType=IJMET&VType=9&IType s) development in 1966 revolutionize sing, leading to the creation of high sens nce. The remarkable characteristics of fiber op ity over existing techniques, and inherent co hnology make them stand out for sensing app editor@iaeme.com _162 =9&IType=13 SQUARE BER WITH on Engineering gineering, lnadu, India nt developments in tonic crystal fibers done to obtain the ir holes. The fibers air holes with same Method is used to erical investigation 691.8775384ps/nm- nd Optimization of national Journal of . e=13 ed fields such as sitivity and controlled ptics such as geometric ompatibility with fiber plications. Even though