时间拉伸色散傅里叶变换在被动锁模光纤激光器研究中的应用
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摘要
时间拉伸色散傅里叶变换(TS-DFT)技术推动了锁模激光器中瞬态现象的研究,对于揭示复杂系统中的耗散动力学过程具有重要意义。介绍了TS-DFT技术的基本原理及其在数据采集和数据处理中存在的关键问题,总结了TS-DFT技术在被动锁模光纤激光器的类噪声脉冲与怪波、孤子爆炸、孤子束缚态、锁模自启动和矢量孤子等各类超快现象研究中的应用。
The time-stretch dispersion Fourier transform(TS-DFT) technology promotes the study of transient phenomena in mode-locked lasers and is of great significance for revealing the dissipative dynamics in complex systems. In this paper, we first introduce the fundamental principles of TS-DFT technology and its key issues in data acquisition and data processing. Then we review the applications of TS-DFT technology in the study of various ultrafast phenomena in passively mode-locked fiber lasers, such as noise-like pulse and rogue wave, soliton explosion, soliton bound state, mode-locked self-starting, and vector solitons.
The time-stretch dispersion Fourier transform(TS-DFT) technology promotes the study of transient phenomena in mode-locked lasers and is of great significance for revealing the dissipative dynamics in complex systems. In this paper, we first introduce the fundamental principles of TS-DFT technology and its key issues in data acquisition and data processing. Then we review the applications of TS-DFT technology in the study of various ultrafast phenomena in passively mode-locked fiber lasers, such as noise-like pulse and rogue wave, soliton explosion, soliton bound state, mode-locked self-starting, and vector solitons.
引文
[1] Hamik C T,Manz N,Steinbock O.Anomalous dispersion and attractive pulse interaction in the 1,4-cyclohexanedione Belousov-Zhabotinsky reaction[J].The Journal of Physical Chemistry A,2001,105(25):6144-6153.
[2] Ankiewicz A.Dissipative solitons:from optics to biology and medicine[J].Lecture Notes in Physics,2008,751.
[3] Melo F,Douady S.From solitary waves to static patterns via spatiotemporal intermittency[J].Physical Review Letters,1993,71(20):3283-3286.
[4] Denschlag J,Simsarian J E,Feder D L,et al.Generating solitons by phase engineering of a Bose-Einstein condensate[J].Science,2000,287(5450):97-101.
[5] Barland S,Tredicce J R,Brambilla M,et al.Cavity solitons as pixels in semiconductor microcavities[J].Nature,2002,419(6908):699-702.
[6] Grelu P,Akhmediev N.Dissipative solitons for mode-locked lasers[J].Nature Photonics,2012,6(2):84-92.
[7] Chen J W,Zhao L M.Noise-like pulsed fiber lasers[J].Laser & Optoelectronics Progress,2017,54(11):110002.陈家旺,赵鹭明.类噪声脉冲光纤激光器研究现状及进展[J].激光与光电子学进展,2017,54(11):110002.
[8] Kim J,Song Y J.Ultralow-noise mode-locked fiber lasers and frequency combs:principles,status,and applications[J].Advances in Optics and Photonics,2016,8(3):465-540.
[9] Wu H Y,Shi L,Ma T,et al.Design and development technique for optical frequency comb based on femtosecond fiber lasers[J].Chinese Journal of Lasers,2017,44(6):0601008.吴浩煜,时雷,马挺,等.基于飞秒光纤激光器的光频率梳设计与研制技术[J].中国激光,2017,44(6):0601008.
[10] Pang M,He W,Jiang X,et al.All-optical bit storage in a fibre laser by optomechanically bound states of solitons[J].Nature Photonics,2016,10(7):454-458.
[11] Solli D R,Jalali B.Analog optical computing[J].Nature Photonics,2015,9(11):704-706.
[12] Tong Y C,Chan L Y,Tsang H K.Fibre dispersion or pulse spectrum measurement using a sampling oscilloscope[J].Electronics Letters,1997,33(11):983-985.
[13] Muriel M A,Azaňa J,Carballar A.Real-time Fourier transformer based on fiber gratings[J].Optics Letters,1999,24(1):1-3.
[14] Diebold E D,Hon N K,Tan Z W,et al.Giant tunable optical dispersion using chromo-modal excitation of a multimode waveguide[J].Optics Express,2011,19(24):23809-23817.
[15] Goda K,Jalali B.Dispersive Fourier transformation for fast continuous single-shot measurements[J].Nature Photonics,2013,7(2):102-112.
[16] Mahjoubfar A,Churkin D V,Barland S,et al.Time stretch and its applications[J].Nature Photonics,2017,11(6):341-351.
[17] Runge A F J,Aguergaray C,Broderick N G R,et al.Coherence and shot-to-shot spectral fluctuations in noise-like ultrafast fiber lasers[J].Optics Letters,2013,38(21):4327-4330.
[18] Lecaplain C,Grelu P.Rogue waves among noiselike-pulse laser emission:an experimental investigation[J].Physical Review A,2014,90(1):013805.
[19] Runge A F J,Aguergaray C,Broderick N G R,et al.Raman rogue waves in a partially mode-locked fiber laser[J].Optics Letters,2014,39(2):319-322.
[20] Liu Z W,Zhang S M,Wise F W.Rogue waves in a normal-dispersion fiber laser[J].Optics Letters,2015,40(7):1366-1369
[21] Runge A F J,Broderick N G R,Erkintalo M.Observation of soliton explosions in a passively mode-locked fiber laser[J].Optica,2015,2(1):36-39.
[22] Wang Z H,Wang Z,Liu Y G,et al.Q-switched-like soliton bunches and noise-like pulses generation in a partially mode-locked fiber laser[J].Optics Express,2016,24(13):14709-14716.
[23] Herink G,Kurtz F,Jalali B,et al.Real-time spectral interferometry probes the internal dynamics of femtosecond soliton molecules[J].Science,2017,356(6333):50-54.
[24] Ryczkowski P,N?rhi M,Billet C,et al.Real-time full-field characterization of transient dissipative soliton dynamics in a mode-locked laser[J].Nature Photonics,2018,12(4):221-227.
[25] Krupa K,Nithyanandan K,Andral U,et al.Real-time observation of internal motion within ultrafast dissipative optical soliton molecules[J].Physical Review Letters,2017,118(24):243901.
[26] Wang Z H,Wang Z,Liu Y G,et al.Self-organized compound pattern and pulsation of dissipative solitons in a passively mode-locked fiber laser[J].Optics Letters,2018,43(3):478-481.
[27] Liu X M,Yao X K,Cui Y D.Real-time observation of the buildup of soliton molecules[J].Physical Review Letters,2018,121(2):023905.
[28] Wang C.Dispersive fourier transformation for versatile microwave photonics applications[J].Photonics,2014,1(4):586-612.
[29] Hamdi S,Coillet A,Grelu P.Real-time characterization of optical soliton molecule dynamics in an ultrafast thulium fiber laser[J].Optics Letters,2018,43(20):4965-4968.
[30] Goda K,Solli D R,Tsia K K,et al.Theory of amplified dispersive Fourier transformation[J].Physical Review A,2009,80(4):043821.
[31] Tsia K K,Goda K,Capewell D,et al.Performance of serial time-encoded amplified microscope[J].Optics Express,2010,18(10):10016-10028.
[32] Wei X M,Li B W,Yu Y,et al.Unveiling multi-scale laser dynamics through time-stretch and time-lens spectroscopies[J].Optics Express,2017,25(23):29098-29120.
[33] Wang Z H,Wang Z,Liu Y G,et al.Generation and time jitter of the loose soliton bunch in a passively mode-locked fiber laser[J].Chinese Optics Letters,2017,15(8):080605.
[34] Horowitz M,Barad Y,Silberberg Y.Noiselike pulses with a broadband spectrum generated from an erbium-doped fiber laser[J].Optics Letters,1997,22(11):799-801.
[35] Solli D R,Ropers C,Koonath P,et al.Optical rogue waves[J].Nature,2007,450(7172):1054-1057.
[36] Dudley J M,Dias F,Erkintalo M,et al.Instabilities,breathers and rogue waves in optics[J].Nature Photonics,2014,8(10):755-764.
[37] Toenger S,Godin T,Billet C,et al.Emergent rogue wave structures and statistics in spontaneous modulation instability[J].Scientific Reports,2015,5:10380.
[38] Liu M,Cai Z R,Hu S,et al.Dissipative rogue waves induced by long-range chaotic multi-pulse interactions in a fiber laser with a topological insulator-deposited microfiber photonic device[J].Optics Letters,2015,40(20):4767-4770.
[39] Wei X M,Xu Y Q,Wong K K Y.1000-1400-nm partially mode-locked pulse from a simple all-fiber cavity[J].Optics Letters,2015,40(13):3005-3008.
[40] Cundiff S T,Soto-Crespo J M,Akhmediev N.Experimental evidence for soliton explosions[J].Physical Review Letters,2002,88(7):073903.
[41] Runge A F J,Broderick N G R,Erkintalo M.Dynamics of soliton explosions in passively mode-locked fiber lasers[J].Journal of the Optical Society of America B,2016,33(1):46.
[42] Liu M,Luo A P,Xu W C,et al.Dissipative rogue waves induced by soliton explosions in an ultrafast fiber laser[J].Optics Letters,2016,41(17):3912-3915.
[43] Liu M,Luo A P,Yan Y R,et al.Successive soliton explosions in an ultrafast fiber laser[J].Optics Letters,2016,41(6):1181-1184.
[44] Yu Y,Luo Z C,Kang J Q,et al.Mutually ignited soliton explosions in a fiber laser[J].Optics Letters,2018,43(17):4132-4135.
[45] Suzuki M,Boyraz O,Asghari H,et al.Spectral periodicity in soliton explosions on a broadband mode-locked Yb fiber laser using time-stretch spectroscopy[J].Optics Letters,2018,43(8):1862-1865.
[46] Soto-Crespo J M,Akhmediev N,Ankiewicz A.Pulsating,creeping,and erupting solitons in dissipative systems[J].Physical Review Letters,2000,85(14):2937.
[47] Akhmediev N,Soto-Crespo J M,Town G.Pulsating solitons,chaotic solitons,period doubling,and pulse coexistence in mode-locked lasers:complex Ginzburg-Landau equation approach[J].Physical Review E,2001,63(5):056602.
[48] Soto-Crespo J M,Grapinet M,Grelu P,et al.Bifurcations and multiple-period soliton pulsations in a passively mode-locked fiber laser[J].Physical Review E,2004,70(6):066612.
[49] Wei Z W,Liu M,Ming S X,et al.Pulsating soliton with chaotic behavior in a fiber laser[J].Optics Letters,2018,43(24):5965-5968.
[50] Du Y Q,Xu Z W,Shu X W.Spatio-spectral dynamics of the pulsating dissipative solitons in a normal-dispersion fiber laser[J].Optics Letters,2018,43(15):3602-3605.
[51] Vodonos B,Bekker A,Smulakovsky V,et al.Experimental study of the stochastic nature of the pulsation self-starting process in passive mode locking[J].Optics Letters,2005,30(20):2787-2789.
[52] Vodonos B,Weill R,Gordon A,et al.Formation and annihilation of laser light pulse quanta in a thermodynamic-like pathway[J].Physical Review Letters,2004,93(15):153901.
[53] Gordon A,Fischer B.Phase transition theory of pulse formation in passively mode-locked lasers with dispersion and Kerr nonlinearity[J].Optics Communications,2003,223(1/2/33):151-156.
[54] Gordon A,Fischer B.Phase transition theory of many-mode ordering and pulse formation in lasers[J].Physical Review Letters,2002,89(10):103901.
[55] Li H,Ouzounov D G,Wise F W.Starting dynamics of dissipative-soliton fiber laser[J].Optics Letters,2010,35(14):2403-2405.
[56] Herink G,Jalali B,Ropers C,et al.Resolving the build-up of femtosecond mode-locking with single-shot spectroscopy at 90 MHz frame rate[J].Nature Photonics,2016,10(5):321-326.
[57] Yu Y,Li B W,Wei X M,et al.Spectral-temporal dynamics of multipulse mode-locking[J].Applied Physics Letters,2017,110(20):201107.
[58] Chen H J,Liu M,Yao J,et al.Soliton booting dynamics in an ultrafast anomalous dispersion fiber laser[J].IEEE Photonics Journal,2018,10(2):1-9.
[59] Chen H J,Liu M,Yao J,et al.Buildup dynamics of dissipative soliton in an ultrafast fiber laser with net-normal dispersion[J].Optics Express,2018,26(3):2972-2982.
[60] Peng J S,Zeng H P.Build-up of dissipative optical soliton molecules via diverse soliton interactions[J].Laser & Photonics Reviews,2018,12(8):1800009.
[61] Sun S Q,Lin Z X,Li W,et al.Time-stretch probing of ultra-fast soliton dynamics related to Q-switched instabilities in mode-locked fiber laser[J].Optics Express,2018,26(16):20888-20901.
[62] Wang G M,Chen G W,Li W L,et al.Decaying evolution dynamics of double-pulse mode-locking[J].Photonics Research,2018,6(8):825-829.
[63] Liu M,Luo A P,Luo Z C,et al.Dynamic trapping of a polarization rotation vector soliton in a fiber laser[J].Optics Letters,2017,42(2):330-333.
[64] Krupa K,Nithyanandan K,Grelu P.Vector dynamics of incoherent dissipative optical solitons[J].Optica,2017,4(10):1239-1244.
[65] He R J,Wang Z,Liu Y G.et al.Dynamic evolution of pulsating solitons in a dissipative system with the gain saturation effect[J].Optics Express,2018,26(25):33116-33128.
[66] Guo B.2D noncarbon materials-based nonlinear optical devices for ultrafast photonics[Invited][J].Chinese Optics Letters,2018,16(2):020004.
[2] Ankiewicz A.Dissipative solitons:from optics to biology and medicine[J].Lecture Notes in Physics,2008,751.
[3] Melo F,Douady S.From solitary waves to static patterns via spatiotemporal intermittency[J].Physical Review Letters,1993,71(20):3283-3286.
[4] Denschlag J,Simsarian J E,Feder D L,et al.Generating solitons by phase engineering of a Bose-Einstein condensate[J].Science,2000,287(5450):97-101.
[5] Barland S,Tredicce J R,Brambilla M,et al.Cavity solitons as pixels in semiconductor microcavities[J].Nature,2002,419(6908):699-702.
[6] Grelu P,Akhmediev N.Dissipative solitons for mode-locked lasers[J].Nature Photonics,2012,6(2):84-92.
[7] Chen J W,Zhao L M.Noise-like pulsed fiber lasers[J].Laser & Optoelectronics Progress,2017,54(11):110002.陈家旺,赵鹭明.类噪声脉冲光纤激光器研究现状及进展[J].激光与光电子学进展,2017,54(11):110002.
[8] Kim J,Song Y J.Ultralow-noise mode-locked fiber lasers and frequency combs:principles,status,and applications[J].Advances in Optics and Photonics,2016,8(3):465-540.
[9] Wu H Y,Shi L,Ma T,et al.Design and development technique for optical frequency comb based on femtosecond fiber lasers[J].Chinese Journal of Lasers,2017,44(6):0601008.吴浩煜,时雷,马挺,等.基于飞秒光纤激光器的光频率梳设计与研制技术[J].中国激光,2017,44(6):0601008.
[10] Pang M,He W,Jiang X,et al.All-optical bit storage in a fibre laser by optomechanically bound states of solitons[J].Nature Photonics,2016,10(7):454-458.
[11] Solli D R,Jalali B.Analog optical computing[J].Nature Photonics,2015,9(11):704-706.
[12] Tong Y C,Chan L Y,Tsang H K.Fibre dispersion or pulse spectrum measurement using a sampling oscilloscope[J].Electronics Letters,1997,33(11):983-985.
[13] Muriel M A,Azaňa J,Carballar A.Real-time Fourier transformer based on fiber gratings[J].Optics Letters,1999,24(1):1-3.
[14] Diebold E D,Hon N K,Tan Z W,et al.Giant tunable optical dispersion using chromo-modal excitation of a multimode waveguide[J].Optics Express,2011,19(24):23809-23817.
[15] Goda K,Jalali B.Dispersive Fourier transformation for fast continuous single-shot measurements[J].Nature Photonics,2013,7(2):102-112.
[16] Mahjoubfar A,Churkin D V,Barland S,et al.Time stretch and its applications[J].Nature Photonics,2017,11(6):341-351.
[17] Runge A F J,Aguergaray C,Broderick N G R,et al.Coherence and shot-to-shot spectral fluctuations in noise-like ultrafast fiber lasers[J].Optics Letters,2013,38(21):4327-4330.
[18] Lecaplain C,Grelu P.Rogue waves among noiselike-pulse laser emission:an experimental investigation[J].Physical Review A,2014,90(1):013805.
[19] Runge A F J,Aguergaray C,Broderick N G R,et al.Raman rogue waves in a partially mode-locked fiber laser[J].Optics Letters,2014,39(2):319-322.
[20] Liu Z W,Zhang S M,Wise F W.Rogue waves in a normal-dispersion fiber laser[J].Optics Letters,2015,40(7):1366-1369
[21] Runge A F J,Broderick N G R,Erkintalo M.Observation of soliton explosions in a passively mode-locked fiber laser[J].Optica,2015,2(1):36-39.
[22] Wang Z H,Wang Z,Liu Y G,et al.Q-switched-like soliton bunches and noise-like pulses generation in a partially mode-locked fiber laser[J].Optics Express,2016,24(13):14709-14716.
[23] Herink G,Kurtz F,Jalali B,et al.Real-time spectral interferometry probes the internal dynamics of femtosecond soliton molecules[J].Science,2017,356(6333):50-54.
[24] Ryczkowski P,N?rhi M,Billet C,et al.Real-time full-field characterization of transient dissipative soliton dynamics in a mode-locked laser[J].Nature Photonics,2018,12(4):221-227.
[25] Krupa K,Nithyanandan K,Andral U,et al.Real-time observation of internal motion within ultrafast dissipative optical soliton molecules[J].Physical Review Letters,2017,118(24):243901.
[26] Wang Z H,Wang Z,Liu Y G,et al.Self-organized compound pattern and pulsation of dissipative solitons in a passively mode-locked fiber laser[J].Optics Letters,2018,43(3):478-481.
[27] Liu X M,Yao X K,Cui Y D.Real-time observation of the buildup of soliton molecules[J].Physical Review Letters,2018,121(2):023905.
[28] Wang C.Dispersive fourier transformation for versatile microwave photonics applications[J].Photonics,2014,1(4):586-612.
[29] Hamdi S,Coillet A,Grelu P.Real-time characterization of optical soliton molecule dynamics in an ultrafast thulium fiber laser[J].Optics Letters,2018,43(20):4965-4968.
[30] Goda K,Solli D R,Tsia K K,et al.Theory of amplified dispersive Fourier transformation[J].Physical Review A,2009,80(4):043821.
[31] Tsia K K,Goda K,Capewell D,et al.Performance of serial time-encoded amplified microscope[J].Optics Express,2010,18(10):10016-10028.
[32] Wei X M,Li B W,Yu Y,et al.Unveiling multi-scale laser dynamics through time-stretch and time-lens spectroscopies[J].Optics Express,2017,25(23):29098-29120.
[33] Wang Z H,Wang Z,Liu Y G,et al.Generation and time jitter of the loose soliton bunch in a passively mode-locked fiber laser[J].Chinese Optics Letters,2017,15(8):080605.
[34] Horowitz M,Barad Y,Silberberg Y.Noiselike pulses with a broadband spectrum generated from an erbium-doped fiber laser[J].Optics Letters,1997,22(11):799-801.
[35] Solli D R,Ropers C,Koonath P,et al.Optical rogue waves[J].Nature,2007,450(7172):1054-1057.
[36] Dudley J M,Dias F,Erkintalo M,et al.Instabilities,breathers and rogue waves in optics[J].Nature Photonics,2014,8(10):755-764.
[37] Toenger S,Godin T,Billet C,et al.Emergent rogue wave structures and statistics in spontaneous modulation instability[J].Scientific Reports,2015,5:10380.
[38] Liu M,Cai Z R,Hu S,et al.Dissipative rogue waves induced by long-range chaotic multi-pulse interactions in a fiber laser with a topological insulator-deposited microfiber photonic device[J].Optics Letters,2015,40(20):4767-4770.
[39] Wei X M,Xu Y Q,Wong K K Y.1000-1400-nm partially mode-locked pulse from a simple all-fiber cavity[J].Optics Letters,2015,40(13):3005-3008.
[40] Cundiff S T,Soto-Crespo J M,Akhmediev N.Experimental evidence for soliton explosions[J].Physical Review Letters,2002,88(7):073903.
[41] Runge A F J,Broderick N G R,Erkintalo M.Dynamics of soliton explosions in passively mode-locked fiber lasers[J].Journal of the Optical Society of America B,2016,33(1):46.
[42] Liu M,Luo A P,Xu W C,et al.Dissipative rogue waves induced by soliton explosions in an ultrafast fiber laser[J].Optics Letters,2016,41(17):3912-3915.
[43] Liu M,Luo A P,Yan Y R,et al.Successive soliton explosions in an ultrafast fiber laser[J].Optics Letters,2016,41(6):1181-1184.
[44] Yu Y,Luo Z C,Kang J Q,et al.Mutually ignited soliton explosions in a fiber laser[J].Optics Letters,2018,43(17):4132-4135.
[45] Suzuki M,Boyraz O,Asghari H,et al.Spectral periodicity in soliton explosions on a broadband mode-locked Yb fiber laser using time-stretch spectroscopy[J].Optics Letters,2018,43(8):1862-1865.
[46] Soto-Crespo J M,Akhmediev N,Ankiewicz A.Pulsating,creeping,and erupting solitons in dissipative systems[J].Physical Review Letters,2000,85(14):2937.
[47] Akhmediev N,Soto-Crespo J M,Town G.Pulsating solitons,chaotic solitons,period doubling,and pulse coexistence in mode-locked lasers:complex Ginzburg-Landau equation approach[J].Physical Review E,2001,63(5):056602.
[48] Soto-Crespo J M,Grapinet M,Grelu P,et al.Bifurcations and multiple-period soliton pulsations in a passively mode-locked fiber laser[J].Physical Review E,2004,70(6):066612.
[49] Wei Z W,Liu M,Ming S X,et al.Pulsating soliton with chaotic behavior in a fiber laser[J].Optics Letters,2018,43(24):5965-5968.
[50] Du Y Q,Xu Z W,Shu X W.Spatio-spectral dynamics of the pulsating dissipative solitons in a normal-dispersion fiber laser[J].Optics Letters,2018,43(15):3602-3605.
[51] Vodonos B,Bekker A,Smulakovsky V,et al.Experimental study of the stochastic nature of the pulsation self-starting process in passive mode locking[J].Optics Letters,2005,30(20):2787-2789.
[52] Vodonos B,Weill R,Gordon A,et al.Formation and annihilation of laser light pulse quanta in a thermodynamic-like pathway[J].Physical Review Letters,2004,93(15):153901.
[53] Gordon A,Fischer B.Phase transition theory of pulse formation in passively mode-locked lasers with dispersion and Kerr nonlinearity[J].Optics Communications,2003,223(1/2/33):151-156.
[54] Gordon A,Fischer B.Phase transition theory of many-mode ordering and pulse formation in lasers[J].Physical Review Letters,2002,89(10):103901.
[55] Li H,Ouzounov D G,Wise F W.Starting dynamics of dissipative-soliton fiber laser[J].Optics Letters,2010,35(14):2403-2405.
[56] Herink G,Jalali B,Ropers C,et al.Resolving the build-up of femtosecond mode-locking with single-shot spectroscopy at 90 MHz frame rate[J].Nature Photonics,2016,10(5):321-326.
[57] Yu Y,Li B W,Wei X M,et al.Spectral-temporal dynamics of multipulse mode-locking[J].Applied Physics Letters,2017,110(20):201107.
[58] Chen H J,Liu M,Yao J,et al.Soliton booting dynamics in an ultrafast anomalous dispersion fiber laser[J].IEEE Photonics Journal,2018,10(2):1-9.
[59] Chen H J,Liu M,Yao J,et al.Buildup dynamics of dissipative soliton in an ultrafast fiber laser with net-normal dispersion[J].Optics Express,2018,26(3):2972-2982.
[60] Peng J S,Zeng H P.Build-up of dissipative optical soliton molecules via diverse soliton interactions[J].Laser & Photonics Reviews,2018,12(8):1800009.
[61] Sun S Q,Lin Z X,Li W,et al.Time-stretch probing of ultra-fast soliton dynamics related to Q-switched instabilities in mode-locked fiber laser[J].Optics Express,2018,26(16):20888-20901.
[62] Wang G M,Chen G W,Li W L,et al.Decaying evolution dynamics of double-pulse mode-locking[J].Photonics Research,2018,6(8):825-829.
[63] Liu M,Luo A P,Luo Z C,et al.Dynamic trapping of a polarization rotation vector soliton in a fiber laser[J].Optics Letters,2017,42(2):330-333.
[64] Krupa K,Nithyanandan K,Grelu P.Vector dynamics of incoherent dissipative optical solitons[J].Optica,2017,4(10):1239-1244.
[65] He R J,Wang Z,Liu Y G.et al.Dynamic evolution of pulsating solitons in a dissipative system with the gain saturation effect[J].Optics Express,2018,26(25):33116-33128.
[66] Guo B.2D noncarbon materials-based nonlinear optical devices for ultrafast photonics[Invited][J].Chinese Optics Letters,2018,16(2):020004.