Certificate of Publication
ISSN 2286-4822
ISSN-L 2286-4822
International Multidisciplinary Research Journal
European Academic Research
This is to certify that our Editorial, Advisory, and Review Board Accepted Research Paper of
Dr/Mr/Ms : I. M. Babar, M. Yasin
Topic:-Self Q-switched wavelength tunable Erbium-Ytterbium co-doped double clad fiber laser
[ Department of Physics, University of Karachi, Karachi, Pakistan; Photonics Research Centre, University of Malaya, Kuala Lumpur, Malaysia; Department of Physics, Faculty of Science and Technology, Airlangga University, Surabaya, Indonesia ]
The Research Paper is Original and Innovative. It is Peer-Reviewed.
Dr.Ecaterina Patrascu
Editor-in-Chief


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