A hollow core antiresonant photonic crystal fiber (HC-ARPCF) with metal inclusions is numerically analyzed for transmission of terahertz (THz) waves. The propagation of fundamental and higher order modes are investigated and the results are compared with conventional dielectric antiresonant (AR) fiber designs. Simulation results show that broadband terahertz radiation can be guided with six times lower loss in such hollow core fibers with metallic inclusions, compared to tube lattice fiber, covering a single mode bandwidth (BW) of 700 GHz.
机构:
PERFOS, R&D Platform Photon Bretagne, 4 Rue Louis de Broglie, F-22300 Lannion, FrancePERFOS, R&D Platform Photon Bretagne, 4 Rue Louis de Broglie, F-22300 Lannion, France
Provino, Laurent
Taunay, Thierry
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机构:
PERFOS, R&D Platform Photon Bretagne, 4 Rue Louis de Broglie, F-22300 Lannion, FrancePERFOS, R&D Platform Photon Bretagne, 4 Rue Louis de Broglie, F-22300 Lannion, France
Taunay, Thierry
COMPONENTS AND PACKAGING FOR LASER SYSTEMS IV,
2018,
10513