论文信息 - Lotus Shaped Negative Curvature Hollow Core Fibre with 10.5 dB/km at 1550 nm Wavelength

Lotus Shaped Negative Curvature Hollow Core Fibre with 10.5 dB/km at 1550 nm Wavelength

We present a novel negative curvature antiresonant hollow core fibre design with the potential for low loss and very wide bandwidth. A low loss of 10.5 dB/km at 1550 nm is demonstrated, showing its potential for use in data transmission and high power beam delivery applications.

[1] David J. Richardson,et al. Towards high-capacity fibre-optic communications at the speed of light in vacuum , 2013, Nature Photonics.

[2] David J. Richardson,et al. Multi-kilometer Long, Longitudinally Uniform Hollow Core Photonic Bandgap Fibers for Broadband Low Latency Data Transmission , 2016, Journal of Lightwave Technology.

[3] David J. Richardson,et al. Antiresonant Hollow Core Fiber With an Octave Spanning Bandwidth for Short Haul Data Communications , 2017, Journal of Lightwave Technology.

[4] P. Roberts,et al. Low loss (1.7 dB/km) hollow core photonic bandgap fiber , 2004, Optical Fiber Communication Conference, 2004. OFC 2004.

[5] Matthias Golling,et al. Trends in high-power ultrafast lasers , 2016, SPIE Defense + Security.

[6] E. Dianov,et al. Demonstration of a waveguide regime for a silica hollow--core microstructured optical fiber with a negative curvature of the core boundary in the spectral region > 3.5 μm. , 2011, Optics express.

[7] F. Benabid,et al. Hollow core photonic crystal fibers: a new regime for nonlinear optics and laser-induced guidance , 2004, Proceedings of 2004 6th International Conference on Transparent Optical Networks (IEEE Cat. No.04EX804).