High-speed bi-directional polarisation division multiplexed optical transmission in ultra low-loss (1.3 dB/km) polarisation-maintaining photonic crystal fibre

2001 ◽  
Vol 37 (23) ◽  
pp. 1399 ◽  
Author(s):  
K. Suzuki ◽  
H. Kubota ◽  
S. Kawanishi ◽  
M. Tanaka ◽  
M. Fujita
Keyword(s):  
Photonic Crystal ◽  
High Speed ◽  
Optical Transmission ◽  
Low Loss ◽  
Photonic Crystal Fibre

Transmission over 5.6 km large effective area and low-loss (1.7 dB∕km) photonic crystal fibre

2003 ◽  
Vol 39 (10) ◽  
pp. 796 ◽  
Author(s):  
B. Zsigri ◽  
C. Peucheret ◽  
M.D. Nielsen ◽  
P. Jeppesen
Keyword(s):  
Photonic Crystal ◽  
Effective Area ◽  
Low Loss ◽  
Photonic Crystal Fibre ◽  
Large Effective Area

A Kind of Low Loss Birefringent Photonic Crystal Fibre with Increasing-Diameter Air-Holes

2005 ◽  
Vol 22 (11) ◽  
pp. 2855-2857 ◽  
Author(s):  
Li Shu-Guang ◽  
Liu Xiao-Dong ◽  
Zhou Gui-Yao ◽  
Hou Lan-Tian
Keyword(s):  
Photonic Crystal ◽  
Low Loss ◽  
Photonic Crystal Fibre

A low loss mechanical splice for gas sensing using Hollow-Core Photonic Crystal Fibre

Optik ◽  
2013 ◽  
Vol 124 (18) ◽  
pp. 3671-3673 ◽  
Author(s):  
Ravi Dhawan ◽  
Mohd. Mansoor Khan ◽  
Nishtha Panwar ◽  
Umesh Tiwari ◽  
Randhir Bhatnagar ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Gas Sensing ◽  
Hollow Core ◽  
Low Loss ◽  
Photonic Crystal Fibre

Low loss and highly birefringent photonic crystal fibre for terahertz applications

Optik ◽  
2020 ◽  
Vol 206 ◽  
pp. 164321 ◽  
Author(s):  
Izaddeen K. Yakasai ◽  
Pg Emeroylariffion Abas ◽  
Hazwani Suhaimi ◽  
Feroza Begum
Keyword(s):  
Photonic Crystal ◽  
Low Loss ◽  
Photonic Crystal Fibre ◽  
Terahertz Applications

Wide-band and high-speed transmission over photonic crystal fibre

2008 ◽  
Author(s):  
Kazuhide Nakajima ◽  
Kenji Kurokawa ◽  
Takashi Matsui ◽  
Katsusuke Tajima
Keyword(s):  
Photonic Crystal ◽  
High Speed ◽  
Wide Band ◽  
Photonic Crystal Fibre

scholarly journals Low-loss single-mode hybrid-lattice hollow-core photonic-crystal fibre

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Foued Amrani ◽  
Jonas H. Osório ◽  
Frédéric Delahaye ◽  
Fabio Giovanardi ◽  
Luca Vincetti ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Single Mode ◽  
Confinement Loss ◽  
Hollow Core ◽  
Low Loss ◽  
Fibre Optics ◽  
Photonic Crystal Fibre ◽  
Single Mode Operation ◽  
Mode Operation ◽  
Beam Delivery

AbstractRemarkable recent demonstrations of ultra-low-loss inhibited-coupling (IC) hollow-core photonic-crystal fibres (HCPCFs) established them as serious candidates for next-generation long-haul fibre optics systems. A hindrance to this prospect and also to short-haul applications such as micromachining, where stable and high-quality beam delivery is needed, is the difficulty in designing and fabricating an IC-guiding fibre that combines ultra-low loss, truly robust single-modeness, and polarisation-maintaining operation. The design solutions proposed to date require a trade-off between low loss and truly single-modeness. Here, we propose a novel IC-HCPCF for achieving low-loss and effective single-mode operation. The fibre is endowed with a hybrid cladding composed of a Kagome-tubular lattice (HKT). This new concept of a microstructured cladding allows us to significantly reduce the confinement loss and, at the same time, preserve truly robust single-mode operation. Experimental results show an HKT-IC-HCPCF with a minimum loss of 1.6 dB/km at 1050 nm and a higher-order mode extinction ratio as high as 47.0 dB for a 10 m long fibre. The robustness of the fibre single-modeness is tested by moving the fibre and varying the coupling conditions. The design proposed herein opens a new route for the development of HCPCFs that combine robust ultra-low-loss transmission and single-mode beam delivery and provides new insight into IC guidance.

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