T. Miya, Y. Terunuma, T. Hosaka, T. Miyasita, Ultimate low loss single-mode fiber at 1.55 μm. Electron. Lett. 15(4), 106–108 (1979). https://doi.org/10.1049/el:19790077

Article  ADS  Google Scholar 

A.H. Gnauck, L.D. Garrett, Y. Danziger, U. Levy, V. Tur, Dispersion and dispersion-slope compensation of NZDSF over the entire C band using higher order-mode fiber. Electron. Lett. 36(23), 1946–1947 (2000). https://doi.org/10.1049/el:20001312

Article  ADS  Google Scholar 

S. Ramachandran, S. Ghalmi, S. Chandrasekhar, I. Ryazansky, M.F. Yan, F.V. Dimarcello, W.A. Reed, P. Wisk, Tunable dispersion compensators utilizing higher order mode fibers. IEEE Photon. Technol. Lett. 15(5), 727–729 (2003). https://doi.org/10.1109/LPT.2003.810255

Article  ADS  Google Scholar 

A.M. Vengsarkar, W.C. Michie, L. Jankovic, B. Culshaw, R.O. Class, Fiber-optic dual technique sensor for simultaneous measurement of strain and temperature. J. Lightwave Technol. 12(1), 170–177 (1994). https://doi.org/10.1109/50.265750

Article  ADS  Google Scholar 

T.-J. Chen, Use of liquid-crystal-clad fiber as a modal filter for a two mode fiber optic interferometer. Opt. Lett. 29(24), 2852–2854 (2004). https://doi.org/10.1364/ol.29.002852

Article  ADS  Google Scholar 

A.J. Horton, J. Bland-Hawthorn, Coupling light into few-mode optical fibers I: the diffraction limit. Opt. Exp. 15(4), 1443–1453 (2007). https://doi.org/10.1364/OE.15.001443

Article  Google Scholar 

J.C.W. Corbett, Sampling of the telescope image plane using single and few mode fiber arrays. Opt. Exp. 17(3), 1885–1901 (2009). https://doi.org/10.1364/oe.17.001885

Article  Google Scholar 

F. Yaman, N. Bai, B. Zhu, T. Wang, G. Li, Long distance transmission in few-mode fibers. Opt. Exp. 18(12), 13250–13257 (2010). https://doi.org/10.1364/OE.18.013250

Article  Google Scholar 

N. Riesen, J.D. Love, Dispersion equalisation in few-mode fibers. Opt. Quant. Electron. 42(9–10), 577–585 (2011). https://doi.org/10.1007/s11082-011-9480-9

Article  Google Scholar 

H. Mohapatra, S.I. Hosain, Intermodal dispersion free few-mode (quadruple mode) fiber: a theoretical modelling. Opt. Commun. 305, 267–270 (2013). https://doi.org/10.1016/j.optcom.2013.05.018

Article  ADS  Google Scholar 

P. Sillard, D. Molin, M. Bigot-Astruc, K. de Jongh, F. Achten, A.M. Velázquez-Benítez, R. Amezcua-Correa, C. Okonkwo, Low-differential-mode-group-delay 9-LP-mode fiber. IEEE J. Light wave Technol. 34(2), 425–430 (2016). https://doi.org/10.1109/JLT.2015.2463715

Article  ADS  Google Scholar 

M. Kasahara, K. Saitoh, T. Sakamoto, N. Hanzawa, Takashi Matsui, “Design of three spatial mode ring-core fiber. IEEE J. Light wave Technol. 32(7), 1337–1343 (2014). https://doi.org/10.1109/JLT.2014.2304732

Article  ADS  Google Scholar 

X. Ji, Y. Liu, H. Sun, Nonlinear impairment scaling in coupled-core multi-core fibers for space-division multiplexing. Optics Commun. 532, 129250–129255 (2023). https://doi.org/10.1016/j.optcom.2022.129250

Article  Google Scholar 

N. Hanzawa, K. Tsujikawa, K. Kurokawa, S. Nozoe, T. Matsui, F. Yamamoto, Fiber fuse propagation characteristics of LP01 and LP11 modes in few-mode fiber. IEEE J. Light Wave Technol. 34(15), 3628–3632 (2016). https://doi.org/10.1109/JLT.2016.2551293

Article  ADS  Google Scholar 

P.P. Pradhan, U.M. Mohapatra, H. Mohapatra, Estimation of propagation characteristics of l1 series of LP modes of few-mode W-type fibers using numerical and analytical approach. Optics Commun. 550, 129958 (2024). https://doi.org/10.1016/j.optcom.2023.129958

Article  Google Scholar 

A. Sharma, A.K. Ghatak, A simple numerical method for the cutoff frequency of a single-mode fiber with an arbitray index-profile. IEEE Trans. Microwave Theory Tech 29(1), 607–610 (1981). https://doi.org/10.1109/TMTT.1981.1130402

Article  ADS  Google Scholar 

J.P. Meunier, J. Pigeon, J.N. Massot, Comments on a simple numerical method for the cut off frequency of a single-mode fiber with an arbitrary index profile. IEEE Trans. Microwave Theory Tech. 30(1), 108–109 (1982). https://doi.org/10.1109/TMTT.1982.1131027

Article  ADS  Google Scholar