Ultra-Dense Wavelength Division Multiplexing Passive Optical Network

Ziyang Ma; Qiongqiong Wu; Qihua Li; Zhensen Gao

doi:10.3788/LOP202158.0500006

[1] Muciaccia T, Gargano F, Passaro V. Passive optical access networks： state of the art and future evolution. Photonics, 1, 323-346(2014).

[2] Phil M. What applications are driving higher capacity in access？. //2018 Optical Fiber Communications Conference and Exposition （OFC）， March11-15， 2018， San Diego， CA， USA, 1-3(2018).

[3] El-Nahal F, Hanik N. Technologies for future wavelength division multiplexing passive optical networks. IET Optoelectronics, 14, 53-57(2020).

[4] Rohde H, Smolorz S, Gottwald E et al. Next generation optical access： 1 Gbit/s for everyone. //2009 35th European Conference on Optical Communication， September20-24， 2009， Vienna， Austria, 1-3(2009).

[5] Li Y, Deng Z H, Hu R et al. Low-cost coherent UDWDM-PON by hybrid DBPSK/ASK-2 modulation. Optics Communications, 370, 222-225(2016).

[6] Zhu M, Liu J H, Hsueh Y T et al. Terabit optical access networks using ultra-dense WDM and coherent technology. Proceedings of SPIE, 8331, 83310G(2012).

[7] Dong Z, Chien H C, Yu J J et al. Very-high-throughput coherent ultradense WDM-PON based on Nyquist-ISB modulation. IEEE Photonics Technology Letters, 27, 763-766(2015).

[8] Luo M, Li J, Zeng T et al. Real-time coherent UDWDM-PON with dual-polarization transceivers in a field trial. Journal of Optical Communications and Networking, 11, A166-A173(2019).

[9] Ferreira R M, Shahpari A, Reis J D et al. Coherent UDWDM-PON with dual-polarization transceivers in real-time. IEEE Photonics Technology Letters, 29, 909-912(2017).

[10] Velásquez J C, Tabares J, Cano I N et al. 1.25‒2.5 Gb/s simple Nyquist transmitters for coherent UDWDM-PON with enhanced spectral efficiency. Fiber and Integrated Optics, 37, 219-228(2018).

[11] Xiong C X, Tang M, Ke C J et al. Experimental demonstration of ultra-dense WDM-PON with seven-core MCF-enabled self-homodyne coherent detection. IEEE Photonics Journal, 9, 1-7(2017).

[12] Zhang J W, Dong Z, Yu J J et al. Simplified coherent receiver with heterodyne detection of eight-channel 50 Gb/s PDM-QPSK WDM signal after 1040 km SMF-28 transmission. Optics Letters, 37, 4050-4052(2012).

[13] Erkılınç M S, Lavery D, Shi K et al. Polarization-insensitive single-balanced photodiode coherent receiver for long-reach WDM-PONs. Journal of Lightwave Technology, 34, 2034-2041(2016).

[14] Ciaramella E. Polarization-independent receivers for low-cost coherent OOK systems. IEEE Photonics Technology Letters, 26, 548-551(2014).

[15] Artiglia M, Corsini R, Presi M et al. Coherent systems for low-cost 10 Gb/s optical access networks. Journal of Lightwave Technology, 33, 3338-3344(2015).

[16] Tabares J, Polo V, Prat J. Polarization-independent heterodyne DPSK receiver based on 3×3 coupler for cost-effective udWDM-PON. //2017 Optical Fiber Communications Conference and Exhibition （OFC）， March19-23， 2017， Los Angeles， CA， USA, 1-3(2017).

[17] Tabares J A, Ghasemi S, Velásquez J C et al. Coherent ultra-dense WDM-PON enabled by complexity-reduced digital transceivers. Journal of Lightwave Technology, 38, 1305-1313(2020).

[18] Ishimura S, Nishimura K, Nakano Y et al. Polarization-diversity Stokes-analyzer-based coherent receiver. Optics Express, 27, 9071-9078(2019).

[19] Erasme D, Anfray T, Chaibi M E et al. The dual-electroabsorption modulated laser， a flexible solution for amplified and dispersion uncompensated networks over standard fiber. Journal of Lightwave Technology, 32, 4068-4078(2014).

[20] Chu G Y, Cano I N, Kazmierski C et al. First demonstration of monolithically integrated dual output DEML for full-duplex UDWDM-PON ONU. //2015 European Conference on Optical Communication （ECOC）， September 27-October1， 2015， Valencia， Spain, 1-3(2015).

[21] Chu G Y, Cano I N, Polo V et al. Monolithically integrated dual-output DEML for full duplex DPSK-ASK and DPSK-SSB ONU in ultra-dense channel spaced access network. Journal of Lightwave Technology, 34, 2042-2048(2016).

[22] Cano I N, Lerin A, Polo V et al. Direct phase modulation DFBs for cost-effective ONU transmitter in udWDM PONs. IEEE Photonics Technology Letters, 26, 973-975(2014).

[23] Cano I N, Lerín A, Prat J. DQPSK directly phase modulated DFB for flexible coherent UDWDM-PONs. IEEE Photonics Technology Letters, 28, 35-38(2016).

[24] Chu G Y, Cano I, Polo V et al. Application on minimizing residual AM in DPSK UDWDM-PON ONU by integrated dual-EML. IEEE Photonics Journal, 8, 1-7(2016).

[25] Camilo Velásquez J, Tabares J, Prat J. Differential 8-APSK monolithically integrated dual-EML transmitter for flexible coherent PONs. Optics Letters, 44, 2760-2763(2019).

[26] Chu G Y, Maho A, Cano I et al. First demonstration and field trial on multi-user UDWDM-PON full duplex PSK-PSK with single monolithic integrated dual-output-DFB-SOA based ONUs. Optics Letters, 41, 4696-4699(2016).

[27] Neto L A, Maes J, Larsson-Edefors P et al. Considerations on the use of digital signal processing in future optical access networks. Journal of Lightwave Technology, 38, 598-607(2020).

[28] Ferreira R M, Reis J D, Amado S B et al. Performance and complexity of digital clock recovery for nyquist UDWDM-PON in real time. IEEE Photonics Technology Letters, 27, 2230-2233(2015).

[29] Ferreira R M, Reis J D, Rossi S M et al. Coherent nyquist UDWDM-PON with digital signal processing in real time. Journal of Lightwave Technology, 34, 826-833(2016).

[30] Tabares J, Ghasemi S, Polo V et al. Simplified carrier recovery for intradyne optical PSK receivers in udWDM-PON. Journal of Lightwave Technology, 36, 2941-2947(2018).

[31] Luo M, Wu D Y, Li W Z et al. 100 Gb/s （4 × 25 Gb/s） real-time coherent UDWDM-PON with a large power budget. IEEE/OSA Journal of Optical Communications and Networking, 12, A204-A213(2020).

[32] Ghasemi S, Tabares J, Polo V et al. LUT-free carrier recovery for intradyne optical DPSK receivers in udWDM-PON. Journal of Lightwave Technology, 37, 1608-1613(2019).

[33] Teixeira A, Lavery D, Ciaramella E et al. DSP enabled optical detection techniques for PON. Journal of Lightwave Technology, 38, 684-695(2020).