Zobrazeno 1 - 10
of 159
pro vyhledávání: '"F.D. Muhammad"'
Gamma alumina as a saturable absorbing material for C- and L-band ultrafast mode-locked fiber lasers
Autor:
N.F. Pikau, N. Mohd Yusoff, A.R. Sarmani, F.D. Muhammad, M.T. Alresheedi, E.K. Ng, M.A. Mahdi
Publikováno v:
Results in Physics, Vol 61, Iss , Pp 107759- (2024)
This work demonstrates femtosecond pulse generations in C- and L-band regimes utilizing a gamma-aluminum oxide/polydimethylsiloxane saturable absorber (γ-Al2O3/PDMS-SA) via mode-locking technique. The γ-Al2O3/PDMS-SA has a 7.3% modulation depth and
Externí odkaz:
https://doaj.org/article/7aad9dd9424249099f2a8ee07042ddd9
Autor:
S.B. Adamu, M.K. Halimah, K.T. Chan, F.D. Muhammad, S.N. Nazrin, E. Scavino, S.A. Kamaruddin, A.H. Az'lina, N.A.M. Ghani
Publikováno v:
Journal of Materials Research and Technology, Vol 17, Iss , Pp 586-600 (2022)
Quaternary glass series of nano and micro-particles europium oxide (III), i.e. Eu2O3, of composition [{(TeO2)0.7 (B2O3)0.3}0.7 (ZnO)0.3](1-y) (EnOm)y, where EnOm is nano or micro Eu2O3 particles coded as TBZEu-NPs and TBZEu-MPs with y = 1.0–5.0 mol
Externí odkaz:
https://doaj.org/article/b75a04696dbe4b59a5ee288db1169496
Publikováno v:
Results in Physics, Vol 18, Iss , Pp 103228- (2020)
A mode-locked nanosecond Erbium-doped fiber laser (EDFL) based on copper nanowires (CuNWs) saturable absorber (SA) is successfully demonstrated in this article. The CuNWs were prepared by dissolving the CuNWs solution in a polydimethylsiloxane (PDMS)
Externí odkaz:
https://doaj.org/article/0e6571d33ffd4c9a973cceaf09062521
Autor:
M.Z. Zulkifli, F.D. Muhammad, M.F. Mohd Azri, M.K. Mohd Yusof, K.Z. Hamdan, S.A. Samsudin, M. Yasin
Publikováno v:
Results in Physics, Vol 16, Iss , Pp 102949- (2020)
A tunable passively Q-switched erbium-doped fiber laser with ultranarrow linewidth is proposed and demonstrated. With the single wall carbon nanotubes (SWCNTs) as the passive Q-switch, the ultranarrow linewidth laser operation is realized based on sp
Externí odkaz:
https://doaj.org/article/19d14e37fa7b4db5a22ebc910db22d1d
Autor:
N.A. Zazali, A.A. Latif, K.Y. Lau, M.A. Mahdi, F.D. Muhammad, Z. Yusoff, H.A. Abdul-Rashid, N.M. Radzi, N. Tamchek, M.H. Abu Bakar
Publikováno v:
Results in Physics, Vol 15, Iss , Pp - (2019)
We proposed and demonstrated a high power mode-locked fiber laser using a new type of gain medium which is called as Erbium Gallium co-doped fiber (Ga-EDF). The mode-locking mechanism is enabled by a graphene-based saturable absorber, which is fabric
Externí odkaz:
https://doaj.org/article/37e5e9a1d91c4e9888b2f4b4cffc6424
Autor:
A.M. Hamza, M.K. Halimah, F.D. Muhammad, K.T. Chan, A. Usman, M.F. Faznny, I. Zaitizila, R.A. Tafida
Publikováno v:
Results in Physics, Vol 14, Iss , Pp - (2019)
In this paper, thermal, structural and spectroscopic properties of Er3+-Ag+ codoped bio-silicate borotellurite [{[(TeO2)0.8 (B2O3)0.2]0.8 (SiO2)0.2}0.99 (Ag2O)0.01]1-y (Er2O3)y where y = 0.05 glass are studied. The thermal and structural studies have
Externí odkaz:
https://doaj.org/article/8068e6d4e5f1429ab65f737b10d2aee5
Akademický článek
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Akademický článek
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Publikováno v:
Optik. 281:170795
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44f47d5f9386eeae46233b6b9b407a6d
https://doi.org/10.1016/j.ijleo.2023.170795
https://doi.org/10.1016/j.ijleo.2023.170795
Autor:
Y.J. Low, J.Y.C. Liew, M.A. Kamarudin, H.N. Lim, F.D. Muhammad, K.P. Lim, M.H.M. Zaid, T.F. Choo, H.K. Lee, Y.W. Fen, S. Hayase, Z.A. Talib
Publikováno v:
Materials Today Chemistry. 29:101477
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23016f5d9fa1936cf492821128813380
https://doi.org/10.1016/j.mtchem.2023.101477
https://doi.org/10.1016/j.mtchem.2023.101477