FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
|
|
|
|
Cadmium Selenide Polymer Microfiber Saturable Absorber for Q-Switched Fiber Laser Applications |
A. H. A. Rosol1,3, H. A. Rahman1, E. I. Ismail2, N. Irawati3, Z. Jusoh3, A. A. Latiff4, S. W. Harun2** |
1Faculty of Electrical Engineering, University Teknologi Mara, Shah Alam 40450, Malaysia 2Department of Electrical Engineering, University of Malaya, Kuala Lumpur 50603, Malaysia 3Faculty of Electrical Engineering, University Teknologi Mara (Terengganu), Dungun 23000, Malaysia 4Photonics Research Centre, University of Malaya, Kuala Lumpur 50603, Malaysia
|
|
Cite this article: |
A. H. A. Rosol, H. A. Rahman, E. I. Ismail et al 2017 Chin. Phys. Lett. 34 094202 |
|
|
Abstract We demonstrate the generation of a Q-switching pulse train in an erbium-doped fiber laser (EDFL) cavity using a newly developed cadmium selenide (CdSe) based saturable absorber (SA). The SA is obtained by embedding CdSe nanomaterials into a polymethyl methacrylate (PMMA) microfiber. It is incorporated into an EDFL cavity to generate a Q-switched laser operating at 1533.6 nm. The repetition rates of the produced pulse train are tunable within 37–64 kHz as the pump power is varied from 34 mW to 74 mW. The corresponding pulse width reduces from 7.96 μs to 4.84 μs, and the maximum pulse energy of 1.16 nJ is obtained at the pump power of 74 mW.
|
|
Received: 22 June 2017
Published: 15 August 2017
|
|
PACS: |
42.55.Wd
|
(Fiber lasers)
|
|
42.60.Gd
|
(Q-switching)
|
|
42.70.Nq
|
(Other nonlinear optical materials; photorefractive and semiconductor materials)
|
|
|
|
|
[1] | Al-Masoodi A, Ahmed M, Latiff A, Arof H and Harun S 2016 Chin. Phys. Lett. 33 054206 | [2] | Chen B, Zhang X, Guo C, Wu K, Chen J and Wang J 2016 Opt. Eng. 55 081306 | [3] | Lin S F, Lin Y H, Cheng C H, Chi Y C and Lin G R 2016 J. Lightwave Technol. 34 5118 | [4] | Li J, Zhang Z, Sun Z, Luo H, Liu Y, Yan Z, Mou C, Zhang L and Turitsyn S K 2014 Opt. Express 22 7875 | [5] | Hirooka T, Tokuhira K, Yoshida M and Nakazawa M 2016 Opt. Express 24 24255 | [6] | Sun Z, Hasan T and Ferrari A 2012 Physica E 44 1082 | [7] | Bao Q, Zhang H, Wang Y, Ni Z, Yan Y, Shen Z X, Loh K P and Tang D Y 2009 Adv. Funct. Mater. 19 3077 | [8] | Zhang H, Tang D, Zhao L, Bao Q and Loh K 2009 Opt. Express 17 17630 | [9] | Wang Q H, Kalantar-Zadeh K, Kis A, Coleman J N and Strano M S 2012 Nat. Nanotechnol. 7 699 | [10] | Hisyam M B, Rusdi M F M, Latiff A A and Harun S W 2017 IEEE J. Sel. Top. Quantum Electron. 23 39 | [11] | Li L, Yu Y, Ye G J, Ge Q, Ou X, Wu H, Feng D, Chen X H and Zhang Y 2014 Nat. Nanotechnol. 9 372 | [12] | Wood J D, Wells S A, Jariwala D, Chen K S, Cho E, Sangwan V K, Liu X, Lauhon L J, Marks T J and Hersam M C 2014 Nano Lett. 14 6964 | [13] | Hisyam M, Rusdi M, Latiff A and Harun S 2016 Chin. Opt. Lett. 14 081404 | [14] | Chang C H and Lee Y L 2007 Appl. Phys. Lett. 91 053503 | [15] | Nisman R, Dellaire G, Ren Y, Li R and Bazett-Jones D P 2004 J. HistoChem. CytoChem. 52 13 | [16] | Jamieson T, Bakhshi R, Petrova D, Pocock R, Imani M and Seifalian A M 2007 Biomaterials 28 4717 | [17] | Antohe S, Ion L and Ruxandra V 2001 J. Appl. Phys. 90 5928 | [18] | Somers R C, Bawendi M G and Nocera D G 2007 Chem. Soc. Rev. 36 579 | [19] | Hamizi N A and Johan M R 2010 Mater. Chem. Phys. 124 395 |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|