From Event: SPIE Optical Engineering + Applications, 2016
We have described a dispersion characteristics of hollow-core multi-clad index profiles, which include
a hollow core. The designs satisfy the most important requirements for applications in long haul communication.
This design fiber shows zero dispersion at 1550 nm can be obtained for the fundamental air core mode over a wide
wavelength range by introducing the partial reflector layer around the core, optimizing expanded core size and silica
cladding thickness. Also analyze dispersion compensating properties of these fibers. This unique structure of the
fundamental air core mode is presented by the introduction of partial reflector cladding around the core. The
potential applications of hollow-core multi clad fibers in long-haul optical communication system.
Vikram Palodiya and Sanjeev Kumar Raghuwanshi, "Novel design of hollow-core multi clad fiber for long haul optical communication system," Proc. SPIE 9958, Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications X, 995808 (Presented at SPIE Optical Engineering + Applications: August 28, 2016; Published: 7 September 2016); https://doi.org/10.1117/12.2237592.
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