Citation

Mansoor, Amilia and Omar, Nasr Y. M. and Dambul, Katrina D. and Abdul Rashid, Hairul Azhar and Yusoff, Zulfadzli (2018) Fabrication and characterization of a bismuth-doped fiber with phosphorus. In: 2018 IEEE 7th International Conference on Photonics (ICP), 9-11 April 2018, Kuah, Malaysia.

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Abstract

This paper presented the fabrication and characterization of a Bismuth-doped fiber with Phosphorus. The preform was fabricated using conventional modified chemical vapour deposition and in-situ solution doping. The drawn fiber was then characterized in terms of its absorption and emission spectrum. The preliminary results show that the 1 m length Bismuth-doped fiber has an emission spectrum at the broad range of 1300 nm to 1500 nm using forward pumping configuration. Amplification can be achieved by using longer fiber length and different pumping configuration. The Bismuth-doped fiber could potentially be used as a fiber amplifier in a GPON network, which supports the wavelength of 1310 nm (uplink) and 1490 nm (downlink).

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	Optical fibers
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800-8360 Electronics > TK8300-8360 Photoelectronic devices (General)
Divisions:	Faculty of Engineering (FOE)
Depositing User:	Ms Suzilawati Abu Samah
Date Deposited:	07 Mar 2021 03:57
Last Modified:	07 Mar 2021 03:57
URII:	http://shdl.mmu.edu.my/id/eprint/7370

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