TY - GEN
T1 - Designing a 10-fold Photonic Quasi-Crystal Fiber for Enhancing the Efficiency of Second Harmonic Generation
AU - Bhattacharjee, Ritapa
AU - Senthilnathan, K.
AU - Sivabalan, S.
AU - Abobaker, Abdosllam M.
AU - Nakkeeran, Kaliyaperumal
AU - Babu, P. Ramesh
PY - 2014
Y1 - 2014
N2 - We design a 10-fold photonic quasi-crystal fiber (PQF) for analyzing the efficiency of second harmonic generation (SHG). In this study we emphasize on lowering two factors, namely, overlap area and wave-vector mismatch which determine the efficiency of SHG. We find a trade off variation between these two factors with increment in pitch. Finally we optimize the relative efficiency of SHG as 84.87 % W(-1)cm(-2) for a 10-fold PQF, which is 35% higher than that of earlier reported relative efficiency of 6-fold PQF (62.96% W(-1)cm(-2)).
AB - We design a 10-fold photonic quasi-crystal fiber (PQF) for analyzing the efficiency of second harmonic generation (SHG). In this study we emphasize on lowering two factors, namely, overlap area and wave-vector mismatch which determine the efficiency of SHG. We find a trade off variation between these two factors with increment in pitch. Finally we optimize the relative efficiency of SHG as 84.87 % W(-1)cm(-2) for a 10-fold PQF, which is 35% higher than that of earlier reported relative efficiency of 6-fold PQF (62.96% W(-1)cm(-2)).
KW - photonic quasi-crystal fiber
KW - second harmonic generation
KW - quasi phase matching
KW - overlap area
KW - optical-fibers
U2 - 10.1109/ICAEE.2014.6838465
DO - 10.1109/ICAEE.2014.6838465
M3 - Published conference contribution
SN - 9781479932368
T3 - International Conference on Advances in Electrical Engineering
SP - 1
EP - 3
BT - 2014 International Conference on Advances in Electrical Engineering (ICAEE)
PB - IEEE Explore
T2 - International Conference on Advances in Electrical Engineering (ICAEE)
Y2 - 9 January 2014 through 11 January 2014
ER -