Dual-wavelength source based optical circuit switching and wavelength reconfiguration in multi-hop ROADM systems
Publisher
OPTICAL SOC AMERCitation
Dual-wavelength source based optical circuit switching and wavelength reconfiguration in multi-hop ROADM systems 2017, 25 (22):27736 Optics ExpressJournal
Optics ExpressRights
© 2017 Optical Society of America.Collection Information
This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.Abstract
Using a dual-wavelength source, a single optical signal is distributed over two wavelengths. This approach is used to reduce power excursions due to optical circuit switching in ROADM systems. In a multi-hop optical transmission system with 100Gbps PM-QPSK signals switched over five ROADMs and 265 km of single mode fiber (SMF), power excursions are kept within +/- 0.2 dB using dual-wavelength sources. A cumulative distribution function (CDF) of channel power excursions is generated from measurements of over 100 random channel loadings for four different channel loading plans. Using dual-wavelength sources, power excursions of up to +/- 6 dB are reduced below +/- 1.5 dB for 99% and +/- 0.5 dB for 71.4% of the cases while switching up to 30 channels. (C) 2017 Optical Society of AmericaNote
Open access journal.ISSN
1094-4087PubMed ID
29092244Version
Final published versionSponsors
National Science Foundation (Department of Energy) [DE-SC0015867]; National Science Foundation [EEC-0812072, 1601784]Additional Links
https://www.osapublishing.org/abstract.cfm?URI=oe-25-22-27736ae974a485f413a2113503eed53cd6c53
10.1364/OE.25.027736
Scopus Count
Collections
Related articles
- Enhanced resilience towards ROADM-induced optical filtering using subcarrier multiplexing and optimized bit and power loading.
- Authors: Rosa Brusin AM, Guiomar FP, Lorences-Riesgo A, Monteiro PP, Carena A
- Issue date: 2019 Oct 14
- On-chip reconfigurable optical add-drop multiplexer for hybrid wavelength/mode-division-multiplexing systems.
- Authors: Wang S, Feng X, Gao S, Shi Y, Dai T, Yu H, Tsang HK, Dai D
- Issue date: 2017 Jul 15
- Transmission of 8 × 480-Gb/s super-Nyquist-filtering 9-QAM-like signal at 100 GHz-grid over 5000-km SMF-28 and twenty-five 100 GHz-grid ROADMs.
- Authors: Yu J, Zhang J, Dong Z, Jia Z, Chien HC, Cai Y, Xiao X, Li X
- Issue date: 2013 Jul 1
- Monolithic multi-functional integration of ROADM modules based on polymer photonic lightwave circuit.
- Authors: Chen C, Niu X, Han C, Shi Z, Wang X, Sun X, Wang F, Cui Z, Zhang D
- Issue date: 2014 May 5
- [New type distributed optical fiber temperature sensor (DTS) based on Raman scattering and its' application].
- Authors: Wang JF, Liu HL, Zhang SQ, Yu XD, Sun ZZ, Jin SZ, Zhang ZX
- Issue date: 2013 Apr
