Abstract
Advances in optical networks opened a new way of transmission of accurate time information. Presented approach requires a Photonic Service. The Photonic Service represents a new type of multi-domain, end-to-end network service. This type of service also enables IP, real-time and non-data transmission over photonic networks. The concept of photonic services was verified on a specialized metrology application of accurate time transfer distance of 1100km. The paper discusses networking definition of Photonic Service with its implementation, laboratory and field experiments and verifications.
Publisher
Trans Tech Publications, Ltd.
Reference9 articles.
1. T. Kobayashi et al.: 45. 2TB/S C-band WDM transmission over 240Km using 538GB/S PDM-64QAM single carrier FDM signal with digital pilot tone, , PDP Th. 13.C. 6, ECOC 2011, Geneve, Switzerland, (2011).
2. D. J. Geisler, et al., Bandwidth scalable, coherent transmitter based on the parallel synthesis of multiple spectral slices using optical arbitrary waveform generation, Opt. Express, vol. 19, pp.8242-8253, (2011).
3. 3D Full HD Broadcast from a Robotic Surgery (online) in press release at http: /www. ces. net/doc/press/2010/pr100618. html.
4. The cutting edge in surgery, EMBO reports 3, 4, 300–301, 2002, doi: 10. 1093/embo-reports/kvf083.
5. A new method of accurate time signal transfer demonstrates the capabilities of all-optical networks (online) in press release at http: /www. ces. net/doc/press/2010/pr100401. html.