Acta Photonica Sinica, Volume. 52, Issue 7, 0706002(2023)
Inter-core Differential Group Delay Measurement of Seven Core Fiber Based on Spatial Interference Imaging
[1] M OHASHI, S MATSUO, T HAYASHI et al. Optical fibers for space-division multiplexing. Space-Division Multiplexing in Optical Communication Systems, 39-170(2022).
[2] Jiajing TU, Xihui QIAO, Keping LONG. Core arrangement method for few-mode multi-core fibres. Acta Photonica Sinica, 46, 0106001(2017).
[3] Y WU, H LUO, M CHENG et al. Capacity expansion of chaotic secure transmission system based on coherent optical detection and space division multiplexing over multi-core fiber. Optics Letters, 47, 726-729(2022).
[4] K NAKAJIMA, T MATSUI, K SAITO et al. Multi-core fiber technology: next generation optical communication strategy. IEEE Communications Standards Magazine, 1, 38-45(2017).
[5] T MATSUI, Y SAGAE, T SAKAMOTO et al. Design and applicability of multi-core fibers with standard cladding diameter. Journal of Lightwave Technology, 38, 6065-6670(2020).
[6] I GASULLA, D BARRERA, J HERVáS et al. Spatial division multiplexed microwave signal processing by selective grating inscription in homogeneous multicore fibers. Scientific Reports, 7, 41727(2017).
[7] M UREÑA, S GARCÍA, J I HERRANZ et al. Experimental demonstration of dispersion-diversity multicore fiber optical beamforming. Optics Express, 30, 32783-32790(2022).
[8] Y ZHAO, C WANG, Z ZHAO et al. A microwave photonics true-time-delay system using carrier compensation technique based on wavelength division multiplexing(2022).
[9] S SHAHEEN, I GRIS-SÁNCHEZ, I GASULLA. True-time delay line based on dispersion-flattened 19-core photonic crystal fiber. Journal of Lightwave Technology, 38, 6237-6246(2020).
[10] M MORANT, A TRINIDAD, E TANGDIONGGA et al. Multi-beamforming provided by dual-wavelength true time delay PIC and multicore fiber. Journal of Lightwave Technology, 38, 5311-5317(2020).
[11] R S LUÍS, B J PUTTNAM, J M D MENDINUETA et al. Impact of spatial channel skew on the performance of spatial-division multiplexed self-homodyne transmission systems(2015).
[12] B J PUTTNAM, R S LUÍS, G RADEMACHER et al. Characteristics of homogeneous multi-core fibers for SDM transmission. APL Photonics, 4, 022804(2019).
[13] R S LUIS, B J PUTTNAM, G RADEMACHER et al. Compensation of inter-core skew in multi-core fibers with group velocity dispersion. Optics Express, 29, 28104-28109(2021).
[14] T SAKAMOTO, T MORI, M WADA et al. Experimental and numerical evaluation of inter-core differential mode delay characteristic of weakly-coupled multi-core fiber. Optics Express, 22, 31966-31976(2014).
[15] H J LEE, H S MOON, S KCHOI et al. Multi-core fiber interferometer using spatial light modulators for measurement of the inter-core group index differences. Optics Express, 23, 12555-12561(2015).
[16] Y SASAKI, K TAKENAGA, K AIKAWA. Effect of bending on skew of multicore fibers and optical fiber ribbbons(2020).
[17] S GARCÍA, M UREÑA, I GASULLA. Bending and twisting effects on multicore fiber differential group delay. Optics Express, 27, 31290-31298(2019).
[18] Xiaodong FU, Hongfeng PAN, Honglian FANG et al. Comparative research of optimized coupled mode and coupled power theory in weakly coupled disturbed multi-core fibers. Acta Photonica Sinica, 51, 0406003(2022).
[19] D GLOGE. Weakly guiding fibers. Applied Optics, 10, 2252-2258(1971).
[20] Lili HU, Guoying FENG, Zheliang DONG. Spatially and spectrally resolved fiber mode measurement method. Infrared and Laser Engineering, 44, 2517-2522(2015).
[21] S GARCÍA, M URENA, I GASULLA. Bending and twisting effects on multicore fiber differential group delay. Optics Express, 27, 31290-31298(2019).
Get Citation
Copy Citation Text
Licui SHEN, Sujuan HUANG, Wei CHEN, Cheng YAN, Xinpeng ZHAO. Inter-core Differential Group Delay Measurement of Seven Core Fiber Based on Spatial Interference Imaging[J]. Acta Photonica Sinica, 2023, 52(7): 0706002
Category: Fiber Optics and Optical Communications
Received: Oct. 17, 2022
Accepted: Mar. 15, 2023
Published Online: Sep. 26, 2023
The Author Email: HUANG Sujuan (sjhuang@shu.edu.cn)