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		题名	作者	年代	出处	被引量
	1	Nanosecond Pulses Generation with Samarium Oxide Film Saturable Absorber显示文摘Nanosecond pulse generation is demonstrated in a mode-locked erbium-doped fiber laser(EDFL) utilizing a samarium oxide(Sm2O3) film. The Sm2O3 film exhibits a modulation depth of 33%, which is suitable for modelocking operation. The passively pulsed EDFL operates stably at 1569.8 nm within a pumping power from 109 to 146 m W. The train of generated output pulses has a pulse width of 356 nm repeated at a fundamental frequency of 0.97 MHz. The average output power of 3.91 m W is obtained at a pump power of 146 m W, corresponding to 4.0 nJ pulse energy. The experimental result indicates that the proposed Sm2O3 saturable absorber is viable for the construction of a flexible and reliably stable mode-locked pulsed fiber laser operating in the 1.5 m region.	N.F.Zulkipli M.Batumalay F.S.M.Samsamnun M.B.H.Mahyuddin E.Hanafi T.F.T.M.N.Izam M.I.M.A.Khudus S.W.Harun	2019	Chinese Physics Letters2019，36，7：	1
	2	Zinc Oxide-Based Q-Switched Erbium-Doped Fiber Laser显示文摘We demonstrate a Q-switched erbium-doped fiber laser(EDFL) using a newly developed zinc oxide-(ZnO) based saturable absorber(SA). The SA is fabricated by embedding a prepared ZnO powder into a poly(vinyl alcohol)film. A small piece of the film is then sandwiched between two fiber ferrules and is incorporated in an EDFL cavity for generating a stable Q-switching pulse train. The EDFL operates at 1560.4 nm with a pump power threshold of 11.8 mW, a pulse repetition rate tunable from 22.79 to 61.43 kHz, and the smallest pulse width of 7.00 μs. The Q-switching pulse shows no spectral modulation with a peak-to-pedestal ratio of 62 dB indicating the high stability of the laser. These results show that the ZnO powder has a great potential to be used for pulsed laser applications.	N.A.Aziz A.A.Latiff M.Q.Lokman E.Hanafi S.W.Harun	2017	Chinese Physics Letters2017，34，4：	0
	3	Indium Tin Oxide Coated D-Shape Fiber as a Saturable Absorber for Generating a Dark Pulse Mode-Locked Laser显示文摘A dark pulse mode-locked laser is experimentally demonstrated using the indium tin oxide(ITO)coated Dshape fiber as a saturable absorber(SA).Using the polishing wheel technique,a D-shape single mode fiber was fabricated.A 60-nm-thick layer of ITO was deposited over the D-shape fiber using the electron beam deposition method.The SA has a saturation intensity of 40.32 MW/cm^2 and a modulation depth of 3.5%.A stable dark pulse mode-locked laser was observed at a central wavelength of 1559.4 nm with repetition rate 0.98 MHz,pulse width 370 ns and signal-to-noise ratio 61 dB.	B.Nizamani S.Salam A.A.A.Jafry N.M.Zahir N.Jurami M.I.M.Abdul Khudus A.Shuhaimi E.Hanafi S.W.Harun	2020	Chinese Physics Letters2020，37，5：	0
	4	Molybdenum Disulphide Tape Saturable Absorber for Mode-Locked Double-Clad Ytterbium-Doped All-Fiber Laser Generation显示文摘We demonstrate the generation of passive mode-locked double-clad ytterbium-doped fiber laser operating in a1-micron region.We prepare the saturable absorber from commercial crystal of molybdenum disulphide(MoS_2).Without chemical procedure,the MoS_2 is mechanically exfoliated by using a clear scotch tape.A few layers of M0S2 flakes are obtained on the tape.Then,a piece of 1 × 1 mm tape containing MoS_2 thin Bakes is inserted between two fiber ferruJes and is integrated in the ring cavity.Stable mode-locking operation is attained at1090 nm with a repetition rate of 13.2MHz.Our mode-locked laser has a maximum output power of 20 mW with1.48 nJ pulse energy.These results validate that the M0S2 has a broad operating wavelength which covers the1-micron region,and it is also able to work in a high-power cavity.	M.F.M.Rusdi A.A.Latiff E.Hanafi M.B.H.Mahyuddin H.Shamsudin K.Dimyati S.W.Harun	2016	Chinese Physics Letters2016，33，11：	0

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