Enhanced flatness of 20 Ghz channel spacing multiwavelength Brillouin-Raman fiber laser with sub-millimeter air gap

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Enhanced flatness of 20 Ghz channel spacing multiwavelength Brillouin-Raman fiber laser with sub-millimeter air gap

We discover the technique of controlling the flatness in signal amplitude of a multiwavelength Brillouin-Raman fiber laser by employing an air-gap outside of the cavity. The structure that is adjustable within sub-millimeter length behaves as flexible optical feedback that provides modifiable portio...

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Bibliographic Details
Main Authors:	Al-Alimi, A. W., Sarmani, Abdul Rahman, Al-Mansoori, Mohammed Hayder, Abas, Ahmad Fauzi, Alresheedi, Mohammed Thamer, Mahdi, Mohd Adzir
Format:	Article
Language:	English
Published:	Optical Society of America 2018
Online Access:	http://psasir.upm.edu.my/id/eprint/72573/ http://psasir.upm.edu.my/id/eprint/72573/1/Enhanced%20flatness%20of%2020%20Ghz%20.pdf

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