Mode-locked ytterbium-doped fiber laser with zinc phthalocyanine thin film saturable absorber

Abstract

A stable mode-locked laser was demonstrated using a newly developed zinc phthalocyanine (ZnPc) thin film as passive saturable absorber (SA) in ytterbium-doped fiber laser (YDFL). The ZnPc thin film was obtained using a casting method and then inserted between the two fiber ferrules of a YDFL ring cavity to generate mode-locked pulses. The resulting pulsed laser operated at a wavelength of 1034.5 nm having a repetition rate of 3.3 MHz. At pump power of 277 mW, the maximum output power and pulse energy are achieved at 4.92 mW and 1.36 nJ, respectively. ZnPc has a high chemical and photochemical stability, and its significance for use as a potential SA in a mode-locked laser is reported in this work.

Graphical abstract

Keywords

Mode-locking / Ytterbium-doped fiber laser (YDFL) / Saturable absorber (SA) / Zinc phthalocyanine (ZnPc) thin film

References

[1] Ismail,E.I., Kadir,N., Latiff,A.A., Arof,H., Harun,S.W.: Passively Q-switched erbium-doped fiber laser using quantum dots CdSe embedded in polymer film as saturable absorber. Opt. Quant. Electron. 51 (6), 182 (2019)

[2] Muhammad,A.R., Zakaria,R., Wang,P., Ahmad,M.T., Rahim,H.R.A., Arof,H., Harun,S.W.: Q-switched fiber laser operating at 1 μm region with electron beam deposited titanium nanoparticles. Opt. Laser Technol. 120, 105702 (2019)

[3] Chernikov,S., Taylor,J.: Multigigabit/s pulse source based on the switching of an optical beat signal in a nonlinear fibre loop mirror. Electron. Lett. 29 (8), 658- 660 (1993)

[4] Guo,Y.X., Li,X.H., Guo,P.L., Zheng,H.R.: Supercontinuum generation in an Er-doped figure-eight passively mode-locked fiber laser. Opt. Express 26 (8), 9893- 9900 (2018)

[5] Yang,X., Yang,C.: Q-switched mode-locking in an erbium-doped femtosecond fiber laser based on nonlinear polarization rotation. Laser Phys. 19 (11), 2106- 2109 (2009)

[6] Al-Masoodi,A.H., Ahmad,F., Ahmed,M.H., Arof,H., Harun,S.W.: Q-switched ytterbium-doped fiber laser with topological insulator-based saturable absorber. Opt. Eng. (Redondo Beach, Calif.) 56 (5), 056103 (2017)

[7] Nizamani,B., Jafry,A.A.A., Salam,S., Najm,M.M., Khudus,M.I.M.A., Hanafi,E., Harun,S.W.: Mechanical exfoliation of indium tin oxide as saturable absorber for Q-switched ytterbiumdoped and erbium-doped fiber lasers. Opt. Commun. 475, 126217 (2020)

[8] Luo,Z., Huang,Y., Zhong,M., Li,Y., Wu,J., Xu,B., Xu,H., Cai,Z., Peng,J., Weng,J.: 1-, 1.5-, and 2-μm fiber lasers Q-switched by a broadband few-layer MoS₂ saturable absorber. J. Lightwave Technol 32 (24), 4077- 4084 (2014)

[9] Nizamani,B., Jafry,A.A.A., Abdul Khudus,M.I.M., Rosol,A.H.A., Samsamnun,F.S.M., Kasim,N., Hanafi,E., Shuhaimi,A., Harun,S.W.: Mode-locked erbium-doped fiber laser via evanescent field interaction with indium tin oxide. Opt. Fiber Technol. 55, 102124 (2020)

[10] Alani,I., Ahmad,B.A., Ahmed,M.H.M., Latiff,A.A., Al-Masoodi,A.H.H., Lokman,M.Q., Harun,S.W.: Nanosecond mode-locked erbium doped fiber laser based on zinc oxide thin film saturable absorber. Indian J. Phys. 93 (1), 93- 99 (2019)

[11] Wu,K., Zhang,X., Wang,J., Li,X., Chen,J.: WS₂ as a saturable absorber for ultrafast photonic applications of mode-locked and Q-switched lasers. Opt. Express 23 (9), 11453- 11461 (2015)

[12] Wang,M., Chen,C., Huang,C., Chen,H.: Passively Q-switched Er-doped fiber laser using a semiconductor saturable absorber mirror. Optik (Stuttgart) 125 (9), 2154- 2156 (2014)

[13] Li,J., Luo,H.Y., He,Y.L., Liu,Y., Zhang,L., Zhou,K.M., Rozhin,A.G., Turistyn,S.K.: Semiconductor saturable absorber mirror passively Q-switched 2.97 μm fluoride fiber laser. Laser Phys. Lett. 11 (6), 065102 (2014)

[14] Li,S., Yin,Y., Ran,G., Ouyang,Q., Chen,Y., Tokurakawa,M., Lewis,E., Harun,S.W., Wang,P.: Dual-wavelength mode-locked erbium-doped fiber laser based on tin disulfide thin film as saturable absorber. J. Appl. Phys. 125 (24), 243104 (2019)

[15] Li,S., Yi,Y., Yin,Y., Jiang,Y., Zhao,H., Du,Y., Chen,Y., Lewis,E., Farrell,G., Harun,S.W., Wang,P.: A microfiber knot incorporating a tungsten disulfide saturable absorber based multiwavelength mode-locked erbium-doped fiber laser. J. Lightwave Technol. 36 (23), 5633- 5639 (2018)

[16] Zhang,H., Tang,D.Y., Zhao,L.M., Bao,Q.L., Loh,K.P., Lin,B., Tjin,S.C.: Compact graphene mode-locked wavelength-tunable erbium-doped fiber lasers: from all anomalous dispersion to all normal dispersion. Laser Phys. Lett. 7 (8), 591- 596 (2010)

[17] Novoselov,K.S., Geim,A.K., Morozov,S.V., Jiang,D.E., Zhang,Y., Dubonos,S.V., Grigorieva,I.V., Firsov,A.A.: Electric field effect in atomically thin carbon films. Science 306 (5696), 666- 669 (2004)

[18] Zheng,Y., Tang,X., Wang,W., Jin,L., Li,G.: Large-size ultrathin α-Ga₂S₃ nanosheets toward high-performance photodetection. Adv. Func. Mater. 31 (6), 2008307 (2021)

[19] Castellanos-Gomez,A., Vicarelli,L., Prada,E., Island,J.O., Narasimha-Acharya,K.L., Blanter,S.I., Groenendijk,D.J., Buscema,M., Steele,G.A., Alvarez,J.V., Zandbergen,H.W.: Isolation and characterization of few-layer black phosphorus. 2D Materials 1 (2), 025001 (2014)

[20] Xu,M., Liang,T., Shi,M., Chen,H.: Graphene-like two-dimensional materials. Chem. Rev. 113 (5), 3766- 3798 (2013)

[21] Zhang,H., Lu,S.B., Zheng,J., Du,J., Wen,S.C., Tang,D.Y., Loh,K.P.: Molybdenum disulfide (MoS₂) as a broadband saturable absorber for ultra-fast photonics. Opt. Express 22 (6), 7249- 7260 (2014)

[22] Cui,Y., Lu,F., Liu,X.: MoS₂-clad microfibre laser delivering conventional, dispersion-managed and dissipative solitons. Sci. Rep. 6 (1), 30524 (2016)

[23] Jiang,T., Yin,K., Wang,C., You,J., Ouyang,H., Miao,R., Zhang,C., Wei,K., Li,H., Chen,H., Zhang,R., Zheng,X., Xu,Z., Cheng,X., Zhang,H.: Ultrafast fiber lasers mode-locked by two-dimensional materials: review and prospect. Photonics Res. 8 (1), 78- 90 (2020)

[24] Song,Y., Liang,Z., Jiang,X., Chen,Y., Li,Z., Lu,L., Ge,Y., Wang,K., Zheng,J., Lu,S., Ji,J.: Few-layer antimonene decorated microfiber: ultra-short pulse generation and all-optical thresholding with enhanced long term stability. 2D Materials 4 (4), 045010 (2017)

[25] Guo,B., Wang,S.H., Wu,Z.X., Wang,Z.X., Wang,D.H., Huang,H., Zhang,F., Ge,Y.Q., Zhang,H.: Sub-200 fs soliton modelocked fiber laser based on bismuthene saturable absorber. Opt. Express 26 (18), 22750- 22760 (2018)

[26] Li,P., Chen,Y., Yang,T., Wang,Z., Lin,H., Xu,Y., Li,L., Mu,H., Shivananju,B.N., Zhang,Y., Zhang,Q., Pan,A., Li,S., Tang,D., Jia,B., Zhang,H., Bao,Q.: Two-dimensional CH₃NH₃PbI₃ perovskite nanosheets for ultrafast pulsed fiber lasers. ACS Appl. Mater. Interfaces. 9 (14), 12759- 12765 (2017)

[27] Zhang,Y., Lim,C.K., Dai,Z., Yu,G., Haus,J.W., Zhang,H., Prasad,P.N.: Photonics and optoelectronics using nano-structured hybrid perovskite media and their optical cavities. Phys. Rep. 795, 1- 51 (2019)

[28] Ge,Y., Zhu,Z., Xu,Y., Chen,Y., Chen,S., Liang,Z., Song,Y., Zou,Y., Zeng,H., Xu,S., Zhang,H., Fan,D.: Broadband nonlinear photoresponse of 2D TiS₂ for ultrashort pulse generation and all-optical thresholding devices. Adv. Opt. Mater. 6 (4), 1701166 (2018)

[29] Zhang,Y., Li,X., Qyyum,A., Feng,T., Guo,P., Jiang,J., Zheng,H.: PbS nanoparticles for ultrashort pulse generation in optical communication region. Part. Part. Syst. Charact. 35 (11), 1800341 (2018)

[30] Li,X., Peng,J., Liu,R., Liu,J., Feng,T., Qyyum,A., Gao,C., Xue,M., Zhang,J.: Fe₃O₄ nanoparticle-enabled mode-locking in an erbium-doped fiber laser. Front. Optoelectron 13 (2), 149- 155 (2020)

[31] Li,X.H., Guo,Y.X., Ren,Y., Peng,J.J., Liu,J.S., Wang,C., Zhang,H.: Narrow-bandgap materials for optoelectronics applications. Front. Phys 17 (1), 1- 33 (2022)

[32] Nizamani,B., Jafry,A.A.A., Abdul Khudus,M.I.M., Memon,F.A., Shuhaimi,A., Kasim,N., Hanafi,E., Yasin,M., Harun,S.W.: Indium tin oxide coated D-shape fiber as saturable absorber for passively Q-switched erbium-doped fiber laser. Opt. Laser Technol. 124, 105998 (2020)

[33] Khazaeinezhad,R., Kassani,S.H., Hwanseong,J., Dong-Il,Y., Kyunghwan,O.: Ultrafast pulsed all-fiber laser based on tapered fiber enclosed by few-layer WS₂ nanosheets. IEEE Photon. Technol. Lett. 27 (15), 1581- 1584 (2015)

[34] Liu,J., Zhao,F., Wang,H., Zhang,W., Hu,X., Li,X., Wang,Y.: Generation of dark solitons in erbium-doped fiber laser based on black phosphorus nanoparticles. Opt. Mater. 89, 100- 105 (2019)

[35] Nizamani,B., Salam,S., Jafry,A.A.A., Zahir,N.M., Jurami,N., Abdul Khudus,M.I.M., Shuhaimi,A., Hanafi,E., Harun,S.W.: Indium tin oxide coated d-shape fiber as a saturable absorber for generating a dark pulse mode-locked laser. Chin. Phys. Lett. 37 (5), 054202 (2020)

[36] Jali,M.H., Rahim,H.R.A., Ashadi,M.J.M., Thokchom,S., Harun,S.W.: Applied microfiber evanescent wave on ZnO nanorods coated glass surface towards temperature sensing. Sens Actuators A. Phys. 277, 103- 111 (2018)

[37] Nizamani,B., Khudus,M.A., Hanafi,E., Harun,S.: D-shape fiber coated with indium tin oxide for temperature sensor application. IOP Conf. Ser. Mater. Sci. Eng. 854 (1), 012016 (2020)

[38] Khaleel,W.A., Sadeq,S.A., Alani,I.A.M., Ahmed,M.H.M.: Magnesium oxide (MgO) thin film as saturable absorber for passively mode locked erbium-doped fiber laser. Opt. Laser Technol. 115, 331- 336 (2019)

[39] Najm,M.M., Arof,H., Nizamani,B., Al-Hiti,A.S., Zhang,P., Yasin,M., Harun,S.W.: Ultra-short pulse generating in erbiumdoped fiber laser cavity with 8-Hydroxyquinolino cadmium chloride hydrate (8-HQCdCl₂H₂O) saturable absorber. J. Mod. Opt. 68 (5), 237- 245 (2021)

[40] Huang,B., Yi,J., Jiang,G., Miao,L., Hu,W., Zhao,C., Wen,S.: Passively Q-switched vectorial fiber laser modulated by hybrid organic-inorganic perovskites. Opt. Mater. Express 7 (4), 1220- 1227 (2017)

[41] Salam,S., Harun,S.W., Al-Masoodi,A.H.H., Ahmed,M.H.M., Al-Masoodi,A.H.H., Alani,I.A.M., Abd Majid,W.H., Wong,W.R., Yasin,M.: Tris-(8-hydroxyquinoline) aluminium thin film as saturable absorber for passively Q-switched erbium-doped fibre laser. IET Optoelectron. 13 (5), 247- 253 (2019)

[42] Salam,S., Azooz,S.M., Nizamani,B., Najm,M.M., Harun,S.W.: Mode-locked laser at 1066 nm by using Alq₃ as saturable absorber in all-fiber based cavity. Optik (Stuttgart) 219, 165179 (2020)

[43] Salam,S., Al-Masoodi,A.H.H., Al-Hiti,A.S., Al-Masoodi,A.H.H., Wang,P., Wong,W.R., Harun,S.W.: FIrpic thin film as saturable absorber for passively Q-switched and mode-locked erbium-doped fiber laser. Opt. Fiber Technol. 50, 256- 262 (2019)

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