Kinetics of Blue Emission during Ultraviolet Insolation on Germanosilicate Optical Fiber

Authors H. Kuswanto1, F. Goutaland2, A. Boukenter2, Y. Ouerdane2

1Universitas Negeri Yogyakarta, Yogyakarta, Indonesia

2Laboratoire Traitement du Signal et Instrumentation UMR CNRS 5516 Université Jean Monnet de Saint Etienne, France

Issue Volume 10, Year 2018, Number 4
Dates Received 06 February 2018; revised manuscript received 12 August 2018; published online 25 August 2018
Citation H. Kuswanto, F. Goutaland, A. Boukenter, Y. Ouerdane, J. Nano- Electron. Phys. 10 No 4, 04005 (2018)
PACS Number(s) 42.81.Dp, 61.80.Ba, 85.40.Ry, 68.60.Dv
Keywords Blue (3) , Emission (13) , Ultraviolet (3) , Optical Fiber (3) , Hydrogen (20) .

The research aimed to study the kinetics of 400 nm blue emission during ultraviolet insolation on germanoslicate optical fiber, hydrogenated, and non-hydrogenataed. The hydrogenation of the fibers was carried out at room temperature under 150 atm for 4 weeks. The focused frequency doubled Argon laser ultraviolet beams were directed to the core of the unsheathed fiber. The light beams emerging from the end of the fiber were directed towards a detector. Kinetics the creation of defects in the hydrogenated fiber followed the power law for low-fluency insolation. At high fluency, the formation of defects followed the principle of two photosensitization or serial steps.

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