[1] Endo T, Takenaka Y, Sako Y et al. An experimental study on the ignition ability of a laser-induced gaseous breakdown[J]. Combustion and Flame, 178, 1-6(2017). http://www.sciencedirect.com/science/article/pii/S0010218017300160

[2] Li X H, Yu X. Application of laser plasma ignition in aerospace propulsion systems[J]. Infrared and Laser Engineering, 45, 1136001(2016).

[3] Phuoc T X. Laser-induced spark ignition fundamental and applications[J]. Optics and Lasers in Engineering, 44, 351-397(2006). http://www.sciencedirect.com/science/article/pii/S0143816605000618

[4] Nakaya S, Iseki S, Gu X J et al. Flame kernel formation behaviors in close dual-point laser breakdown spark ignition for lean methane/air mixtures[J]. Proceedings of the Combustion Institute, 36, 3441-3449(2017). http://www.sciencedirect.com/science/article/pii/S1540748916303157

[5] Yang L, Dong J. Progress in laser ignition based on passively Q-switched solid-state lasers[J]. Laser & Optoelectronics Progress, 52, 030007(2015).

[6] Phuoc T X, White F P. An optical and spectroscopic study of laser-induced sparks to determine available ignition energy[J]. Proceedings of the Combustion Institute, 29, 1621-1628(2002). http://www.sciencedirect.com/science/article/pii/S1540748902801997

[7] Sun C W, Lu Q S, Fan Z X et al[M]. Laser irradiation effect(2002).

[8] Cabalin L M, Laserna J J. Experimental determination of laser induced breakdown thresholds of metals under nanosecond Q-switched laser operation[J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 53, 723-730(1998).

[9] Li X H, Yu X, Fan R W et al. Laser ablation ignition of premixed methane and oxygen-enriched air mixtures using a tantalum target[J]. Optics Letters, 39, 139-141(2014). http://www.ncbi.nlm.nih.gov/pubmed/24365842

[10] Börner M, Manfletti C, Kroupa G et al. Laser ignition of an experimental combustion chamber with a multi-injector configuration at low pressure conditions[J]. CEAS Space Journal, 3, 299-311(2017). http://link.springer.com/10.1007/s12567-017-0161-9

[11] Manfletti C. Laser ignition of an experimental cryogenic reaction and control thruster: Ignition energies[J]. Journal of Propulsion & Power, 30, 952-961(2014). http://arc.aiaa.org/doi/abs/10.2514/1.B35115

[12] Li X H, Yu Y, Peng J B et al. Laser ablation plasma-assisted stabilization of premixed methane/air flame[J]. Applied Physics B, 122, 14(2016). http://link.springer.com/article/10.1007/s00340-015-6273-z

[13] Bak M S, Cappelli M A. Successive laser ablation ignition of premixed methane/air mixtures[J]. Optics Express, 23, A419-A427(2015). http://www.opticsinfobase.org/oe/abstract.cfm?uri=oe-23-11-A419

[14] Cai S, Chen G Y, Zhou C et al. Research of plasma physical model for single pulsed laser ablation of bronze-bond grinding wheel[J]. Acta Optica Sinica, 37, 0414001(2017).

[15] Shen R Q, Ye Y H, Tu J. Effects of plasma and ablation on ignition processes of energetic materials under pulsed laser[J]. Chinese Journal of Lasers, 31, 1323-1326(2004).

[16] Kumakawa A, Kusaka K, Sato M et al. Experimental study on a laser ignited thruster made of Si3Ni4[C]. 40 ^th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 183-190(2004).

[17] Morsy M H, Ko Y S, Chung S H. Laser-induced ignition using a conical cavity in CH4-air mixtures[J]. Combustion and Flame, 119, 473-482(1999). http://www.sciencedirect.com/science/article/pii/S0010218099000607

[18] Morsy M H, Ko Y S, Chung S H et al. Laser-induced two-point ignition of premixture with a single-shot laser[J]. Combustion and Flame, 124, 724-727(2001). http://www.sciencedirect.com/science/article/pii/S0010218000002182

[19] Morsy M H, Chung S H. Laser-induced multi-point ignition with a single-shot laser using two conical cavities for hydrogen/air mixture[J]. Experimental Thermal and Fluid Science, 27, 491-497(2003). http://www.sciencedirect.com/science/article/pii/S0894177702002522

[20] Morsy M H. Review and recent developments of laser ignition for internal combustion engines applications[J]. Renewable & Sustainable Energy Reviews, 16, 4849-4875(2012). http://www.sciencedirect.com/science/article/pii/S1364032112003139

[21] Ryu S K, Won S H, Chung S H. Laser-induced multi-point ignition with single-shot laser using conical cavities and prechamber with jet holes[J]. Proceedings of the Combustion Institute, 32, 3189-3196(2009). http://www.sciencedirect.com/science/article/pii/S1540748908002733/pdf?md5=d74928b515aee3853f3937e8c9ddbdbb&pid=1-s2.0-S1540748908002733-main.pdf&_valck=1

[22] Weinrotter M, Kopecek H, Tesch M et al. Laser ignition of ultra-lean methane/hydrogen/air mixtures at high temperature and pressure[J]. Experimental Thermal and Fluid Science, 29, 569-577(2005). http://www.sciencedirect.com/science/article/pii/S0894177704000962

[23] Phuoc T X. Single-point versus multi-point laser ignition: Experimental measurements of combustion times and pressures[J]. Combustion and Flame, 122, 508-510(2000). http://www.sciencedirect.com/science/article/pii/S0010218000001371

[24] Dumitrache C, Yalin A P. Laser-induced heating using a non-resonant dual-pulse approach with application to laser ignition[C]. 46 ^th AIAA Plasmadynamics and Lasers Conference, 1-7(2015).

[25] Dumitrache C, Vanosdol R, Limbach C et al. Laser ignition of propane-air mixtures using a dual-pulse technique[C]. 55 ^th AIAA Aerospace Sciences Meeting, 1-8(2017).

[26] Yalin A P, Wilvert N, Dumitrache C et al. Laser plasma formation assisted by ultraviolet pre-ionization[J]. Physics of Plasmas, 21, 103511(2014). http://scitation.aip.org/content/aip/journal/pop/21/10/10.1063/1.4898059

[27] Yu Y, Li X H, An X K et al. Stabilization of a premixed methane-air flame with a high repetition nanosecond laser-induced plasma[J]. Optics & Laser Technology, 92, 24-31(2017). http://www.sciencedirect.com/science/article/pii/S0030399216310775

[28] Bak M S, Im S K, Cappelli M A. Successive laser-induced breakdowns in atmospheric pressure air and premixed ethane-air mixtures[J]. Combustion and Flame, 161, 1744-1751(2014). http://www.sciencedirect.com/science/article/pii/S0010218014000054

[29] Wermer L, Hansson J, Im S K. Dual-pulse laser-induced spark ignition and flame propagation of a methane diffusion jet flame[J]. Proceedings of the Combustion Institute, 36, 4427-4434(2017). http://www.sciencedirect.com/science/article/pii/S154074891630373X