Acta Optica Sinica, Volume. 45, Issue 13, 1306001(2025)
Flexible Rate Gridless Optical Transmission Technology (Invited)
[12] Yang T, Wang X, Li K X et al. WDM optical network monitoring technology based on PAM4 digital optical label[J]. Chinese Journal of Lasers, 51, 0206004(2024).
[18] ITU[S]. Spectral grids for WDM applications: DWDM frequency grid: ITU-T G.694.1(2022).
[19] ITU[S]. Interfaces for the optical transport network: ITU-T G.709(2020).
[23] Wang F, Xin X J, Zhang Q et al. Routing and spectrum allocation method for spectrum adaptive perception in gridless optical transport networks[P].
[24] Ju W G. Spectrum defragmentation and dynamic routing algorithms in flexible grid optical networks[D](2013).
[25] Wang J J. Spectrum resource management and allocation schemes in flex-grid optical networks[D](2013).
[32] Yoshida T, Mazur M, Schröder J et al. Performance monitoring for live systems with soft FEC and multilevel modulation[J]. Journal of Lightwave Technology, 38, 2912-2921(2020).
[41] Pan C P, Hashemi Y, Barakatain M et al. Low power four-dimensional multi-level coding[C], 1-4(2022).
[81] Zhang X, Luo M, Zeng T et al. Multiplier-simplified adaptive channel equalization for short-reach coherent optical transmission[J]. Chinese Optics Letters, 22, 120601(2024).
[90] Qu S W, Yang Y F, Xiang Q et al. Low-complexity blind phase search algorithm for master-slave carrier under frequency offset conditions[J]. Acta Optica Sinica, 41, 1706003(2021).
[98] Gao Y S. Research on programmable wavelength selective switch based on liquid crystal spatial light modulator[D](2020).
[106] Lv K, Qi B, Zhong S Q et al. Key technologies development and application prospect of ROADM all-optical switching network[J]. Telecommunications Science, 38, 37-42(2022).
Get Citation
Copy Citation Text
Xiangjun Xin, Zhipei Li, Ming Jiang, Guangquan Wang, Ming Li. Flexible Rate Gridless Optical Transmission Technology (Invited)[J]. Acta Optica Sinica, 2025, 45(13): 1306001
Category: Fiber Optics and Optical Communications
Received: Apr. 14, 2025
Accepted: Jun. 15, 2025
Published Online: Jul. 21, 2025
The Author Email: Xiangjun Xin (xinxiangjun@bit.edu.cn), Zhipei Li (lizhipei@bit.edu.cn)
CSTR:32393.14.AOS250912