Citation
Dissanayake, Kasun Prabuddha Wasantha and Abdul Rashid, Hairul Azhar and Safaei, A. and Oresegun, A. and Shahabuddin, Nurul Shahrizan and Omar, Nasr Y. M. and Yusoff, Zulfadzli and Zulkifli, M. I. and Muhamad Yassin, Shahrin Zen and Mat Sharif, Khairul Anuar and Tamchek, Nizam
(2014)
Fabrication and characterization of a Gallium co-doped Erbium optical fiber.
In: 5th International Conference on Photonics (ICP 2014), 2-4 Sept. 2014, Palace of the Golden Horses, Kuala Lumpur, Malaysia. (pp. 113-115).
Abstract
In this paper, fabrication and characterization of a Gallium co-doped Erbium fiber is presented, highlighting Gallium as a new potential co-dopant to be used in rare-earth doped fibers. This fiber was fabricated using standard MCVD and solution doping method. Fiber characterization setups for fluorescence lifetime, absorption and ASE spectrum are discussed in detail. We go on to show that fluorescence lifetime of 6.02 ms, NA of 0.12, cutoff wavelength of 1.4 μm and a peak absorption of 45 dB/m at 1550 nm is achievable using Gallium as the co-dopant for an Erbium doped fiber.
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