1. Rashed, A. N. Z., M. S. F. Tabbour, and P. Vijayakumari, "Numerical analysis of optical properties using octagonal shaped photonic crystal fiber," J. Opt. Commun., 2019.
2. Mahfuz, M. Al., M. A. Mollah, M. R. Momota, A. K. Paul, A. Masud, S. Akter, and M. R. Hasan, "Highly sensitive photonic crystal fiber plasmonic biosensor: Design and analysis," Opt. Mater. (Amst)., Vol. 90, 315-321, 2019.
doi:10.1016/j.optmat.2019.02.012
3. Rifat, A. A., M. R. Hasan, R. Ahmed, and H. Butt, "Photonic crystal fiber-based plasmonic biosensor with external sensing approach," J. Nanophotonics, Vol. 12, No. 1, 012503, 2017.
doi:10.1117/1.JNP.12.012503
4. Islam, M. S., J. Sultana, M. Faisal, M. R. Islam, A. Dinovitser, B. W.-H. Ng, and D. Abbott, "A modified hexagonal photonic crystal fiber for terahertz applications," Opt. Mater. (Amst)., Vol. 79, 336-339, 2018.
doi:10.1016/j.optmat.2018.03.054
5. Ahmed, K., M. Morshed, S. Asaduzzaman, and M. F. H. Arif, "Optimization and enhancement of liquid analyte sensing performance based on square-cored octagonal photonic crystal fiber," Optik (Stuttg)., Vol. 131, 687-696, 2017.
doi:10.1016/j.ijleo.2016.11.171
6. Cordeiro, C. M. B., A. K. L. Ng, and H. Ebendorff-Heidepriem, "Ultra-simplified single-step fabrication of microstructured optical fiber," Sci. Rep., Vol. 10, No. 1, 9678, 2020.
doi:10.1038/s41598-020-66632-3
7. Dhanu Krishna, G., G. Prasannan, S. K. Sudheer, and V. P. Mahadevan Pillai, "Analysis of zero dispersion shift and supercontinuum generation at near IR in circular photonic crystal fibers," Optik (Stuttg)., Vol. 145, 599-607, 2017.
doi:10.1016/j.ijleo.2017.08.010
8. Zhang, H., X. Zhang, H. Li, Y. Deng, X. Zhang, L. Xi, X. Tang, and W. Zhang, "A design strategy of the circular photonic crystal fiber supporting good quality orbital angular momentum mode transmission," Opt. Commun., Vol. 397, 59-66, 2017.
doi:10.1016/j.optcom.2017.03.075
9. Ahmed, K., B. K. Paul, B. Vasudevan, A. N. Z. Rashed, R. Maheswar, I. S. Amiri, and P. Yupapin, "Design of D-shaped elliptical core photonic crystal fiber for blood plasma cell sensing application," Results Phys., Vol. 12, 2021-2025, 2019.
doi:10.1016/j.rinp.2019.02.026
10. Medjouri, A., L. M. Simohamed, O. Ziane, and A. Boudrioua, "Investigation of high birefringence and chromatic dispersion management in photonic crystal fibre with square air holes," Optik (Stuttg)., Vol. 126, No. 20, 2269-2274, 2015.
doi:10.1016/j.ijleo.2015.05.119
11. Hassan, M. M., M. A. Kabir, M. N. Hossain, T. K. Nguyen, B. K. Paul, K. Ahmed, and V. Dhasarathan, "Numerical analysis of circular core shaped photonic crystal fiber for orbital angular momentum with efficient transmission," Appl. Phys. B, Vol. 126, No. 9, 145, 2020.
doi:10.1007/s00340-020-07497-2
12. Sultana, J., M. S. Islam, M. Faisal, M. R. Islam, B. W.-H. Ng, H. Ebendorff-Heidepriem, and D. Abbott, "Highly birefringent elliptical core photonic crystal fiber for terahertz application," Opt. Commun., Vol. 407, 92-96, 2018.
doi:10.1016/j.optcom.2017.09.020
13. Jibon, R. H., M. Ahmed, M. E. Rahaman, M. K. Hasan, M. M. Shaikh, and A. Tooshil, "Nicotine sensing by photonic crystal fiber in THz regime," 2021 2nd International Conference on Robotics, Electrical and Signal Processing Techniques (ICREST), 334-337, IEEE, 2021.
doi:10.1109/ICREST51555.2021.9331009
14. Vishwakarma, R., P. Kumar, S. Saha, G. Rout, and J. S. Roy, "Zero dispersion photonic crystal fibers for nonlinear applications," 2017 8th International Conference on Computing, Communication and Networking Technologies (ICCCNT), 1-4, IEEE, 2017.
15. Kumar, P., Rohan, V. Kumar, and J. S. Roy, "Dodecagonal photonic crystal fibers with negative dispersion and low confinement loss," Optik (Stuttg)., Vol. 144, 363-369, 2017.
doi:10.1016/j.ijleo.2017.06.131
16. Asaduzzaman, S., M. F. H. Arif, K. Ahmed, and P. Dhar, "Highly sensitive simple structure circular photonic crystal fiber based chemical sensor," 2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE), 151-154, IEEE, 2015.
doi:10.1109/WIECON-ECE.2015.7443884
17. Habib, M. A., M. S. Anower, A. AlGhamdi, O. S. Faragallah, M. M. A. Eid, and A. N. Z. Rashed, "Efficient way for detection of alcohols using hollow core photonic crystal fiber sensor," Opt. Rev., Vol. 28, No. 4, 383-392, 2021.
doi:10.1007/s10043-021-00672-6
18. Ahmed, K., M. J. Haque, M. A. Jabin, B. K. Paul, I. S. Amiri, and P. Yupapin, "Tetra-core surface plasmon resonance based biosensor for alcohol sensing," Phys. B Condens. Matter, Vol. 570, 48-52, 2019.
doi:10.1016/j.physb.2019.05.047
19. Paul, B. K., M. S. Islam, K. Ahmed, and S. Asaduzzaman, "Alcohol sensing over O+E+S+C+L+U transmission band based on porous cored octagonal photonic crystal fiber," Photonic Sensors, Vol. 7, No. 2, 123-130, 2017.
doi:10.1007/s13320-017-0376-6
20. Ahmed, K., B. K. Paul, S. Chowdhury, M. S. Islam, S. Sen, M. I. Islam, S. Asaduzzaman, A. N. Bahar, and M. B. A. Miah, "Dataset on photonic crystal fiber based chemical sensor," Data Br., Vol. 12, 227-233, 2017.
doi:10.1016/j.dib.2017.03.048
21. Akowuah, E. K., T. Gorman, H. Ademgil, S. Haxha, G. K. Robinson, and J. V. Oliver, "Numerical analysis of a photonic crystal fiber for biosensing applications," IEEE J. Quantum Electron., Vol. 48, No. 11, 1403-1410, 2012.
doi:10.1109/JQE.2012.2213803
22. Podder, E., R. H. Jibon, M. B. Hossain, A. Al-Mamun Bulbul, S. Biswas, and M. A. Kabir, "Alcohol sensing through photonic crystal fiber at different temperature," Opt. Photonics J., Vol. 08, No. 10, 309-316, 2018.
doi:10.4236/opj.2018.810026
23. Maidi, A. M., I. Yakasai, P. E. Abas, M. M. Nauman, R. A. Apong, S. Kaijage, and F. Begum, "Design and simulation of photonic crystal fiber for liquid sensing," Photonics, Vol. 8, No. 1, 1-14, 2021.
doi:10.3390/photonics8010016
24. Yakasai, I., P. E. Abas, S. F. Kaijage, W. Caesarendra, and F. Begum, "Proposal for a quad-elliptical photonic crystal fiber for terahertz wave guidance and sensing chemical warfare liquids," Photonics, Vol. 6, No. 3, 2019.
doi:10.3390/photonics6030078
25. Islam, S., B. Kumar, and K. Ahmed, "Liquid-infiltrated photonic crystal fiber for sensing purpose: Design and analysis," Alexandria Eng. J., Vol. 57, No. 3, 1459-1466, 2018.
doi:10.1016/j.aej.2017.03.015
26. Maidi, A. M., N. Shamsuddin, W. R. Wong, S. Kaijage, and F. Begum, "Characteristics of ultrasensitive hexagonal-cored photonic crystal fiber for hazardous chemical sensing," Photonics, Vol. 9, No. 1, 2022.
doi:10.3390/photonics9010038
27. Bai, X., H. Chen, and H. Yang, "Design of a circular photonic crystal fiber with square air-holes for orbital angular momentum modes transmission," Optik (Stuttg)., Vol. 158, 1266-1274, 2018.
doi:10.1016/j.ijleo.2018.01.015
28. Maji, P. S. and P. Roy Chaudhuri, "Circular photonic crystal fibers: Numerical analysis of chromatic dispersion and losses," ISRN Opt., Vol. 2013, 1-9, 2013.
doi:10.1155/2013/986924
29. Jia, C., H. Jia, N.Wang, J. Chai, X. Xu, Y. Lei, G. Liu, Y. Peng, and J. Xie, "Theoretical analysis of a 750-nm bandwidth hollow-core ring photonic crystal fiber with a graded structure for transporting 38 orbital angular momentum modes," IEEE Access, Vol. 6, 20291-20297, 2018.
doi:10.1109/ACCESS.2018.2817577
30. Yakasai, I. K., P. E. Abas, S. Ali, and F. Begum, "Modelling and simulation of a porous core photonic crystal fibre for terahertz wave propagation," Opt. Quantum Electron., Vol. 51, No. 4, 2019.
doi:10.1007/s11082-019-1832-x
31. Kaijage, S. F., Z. Ouyang, and X. Jin, "Porous-core photonic crystal fiber for low loss terahertz wave guiding," IEEE Photonics Technol. Lett., Vol. 25, No. 15, 1454-1457, 2013.
doi:10.1109/LPT.2013.2266412
32. Begum, F. and P. E. Abas, "Near infrared supercontinuum generation in silica based photonic crystal fiber," Progress In Electromagnetics Research C, Vol. 89, 149-159, 2019.
doi:10.2528/PIERC18100102
33. Begum, F., Y. Namihira, S. M. A. Razzak, S. F. Kaijage, N. H. Hai, K. Miyagi, H. Higa, and N. Zou, "Flattened chromatic dispersion in square photonic crystal fibers with low confinement losses," Opt. Rev., Vol. 16, No. 2, 54-58, 2009.
doi:10.1007/s10043-009-0011-x
34. Kabir, M. A., M. M. Hassan, M. N. Hossain, B. K. Paul, and K. Ahmed, "Design and performance evaluation of photonic crystal fibers of supporting orbital angular momentum states in optical transmission," Opt. Commun., Vol. 467, 125731, 2020.
doi:10.1016/j.optcom.2020.125731
35. Hossain, M., E. Podder, A. Adhikary, and A. Al-Mamun, "Optimized hexagonal photonic crystal fibre sensor for glucose sensing," Adv. Res., Vol. 13, No. 3, 1-7, 2018.
doi:10.9734/AIR/2018/38972
36. Kumar, P., K. F. Fiaboe, and J. S. Roy, "Design of nonlinear photonic crystal fibers with ultra-flattened zero dispersion for supercontinuum generation," ETRI J., Vol. 42, No. 2, 282-291, 2020.
doi:10.4218/etrij.2019-0024