High-brightness switchable multiwavelength remote laser in air J Yao, B Zeng, H Xu, G Li, W Chu, J Ni, H Zhang, SL Chin, Y Cheng, Z Xu
Physical review A 84 (5), 051802, 2011
294 2011 Fabrication of microfluidic channels with a circular cross section using spatiotemporally focused femtosecond laser pulses F He, H Xu, Y Cheng, J Ni, H Xiong, Z Xu, K Sugioka, K Midorikawa
Optics letters 35 (7), 1106-1108, 2010
220 2010 Remote creation of coherent emissions in air with two-color ultrafast laser pulses J Yao, G Li, C Jing, B Zeng, W Chu, J Ni, H Zhang, H Xie, C Zhang, H Li, ...
New journal of physics 15 (2), 023046, 2013
145 2013 Rotational coherence encoded in an “air-laser” spectrum of nitrogen molecular ions in an intense laser field H Zhang, C Jing, J Yao, G Li, B Zeng, W Chu, J Ni, H Xie, H Xu, SL Chin, ...
Physical Review X 3 (4), 041009, 2013
143 2013 Phase-Matched Second-Harmonic Generation in an On-Chip Microresonator J Lin, Y Xu, J Ni, M Wang, Z Fang, L Qiao, W Fang, Y Cheng
Physical Review Applied 6 (1), 014002, 2016
118 2016 High-fidelity visualization of formation of volume nanogratings in porous glass by femtosecond laser irradiation Y Liao, J Ni, L Qiao, M Huang, Y Bellouard, K Sugioka, Y Cheng
Optica 2 (4), 329-334, 2015
104 2015 Signature of superradiance from a nitrogen-gas plasma channel produced by strong-field ionization G Li, C Jing, B Zeng, H Xie, J Yao, W Chu, J Ni, H Zhang, H Xu, Y Cheng, ...
Physical Review A 89 (3), 033833, 2014
96 2014 Identification of the physical mechanism of generation of coherent N2 + emissions in air by femtosecond laser excitation J Ni, W Chu, C Jing, H Zhang, B Zeng, J Yao, G Li, H Xie, C Zhang, H Xu, ...
Optics express 21 (7), 8746-8752, 2013
90 2013 A self-induced white light seeding laser in a femtosecond laser filament W Chu, G Li, H Xie, J Ni, J Yao, B Zeng, H Zhang, C Jing, H Xu, Y Cheng, ...
Laser Physics Letters 11 (1), 015301, 2013
68 2013 Gain dynamics of a free-space nitrogen laser pumped by circularly polarized femtosecond laser pulses J Yao, H Xie, B Zeng, W Chu, G Li, J Ni, H Zhang, C Jing, C Zhang, H Xu, ...
Optics Express 22 (16), 19005-19013, 2014
63 2014 Enhancement of peak intensity in a filament core with spatiotemporally focused femtosecond laser pulses B Zeng, W Chu, H Gao, W Liu, G Li, H Zhang, J Yao, J Ni, SL Chin, ...
Physical Review A 84 (6), 063819, 2011
56 2011 Characterization and control of peak intensity distribution at the focus of a spatiotemporally focused femtosecond laser beam F He, B Zeng, W Chu, J Ni, K Sugioka, Y Cheng, CG Durfee
Optics Express 22 (8), 9734-9748, 2014
55 2014 Independent control of aspect ratios in the axial and lateral cross sections of a focal spot for three-dimensional femtosecond laser micromachining F He, Y Cheng, J Lin, J Ni, Z Xu, K Sugioka, K Midorikawa
New Journal of Physics 13 (8), 083014, 2011
54 2011 Real-time observation of dynamics in rotational molecular wave packets by use of air-laser spectroscopy B Zeng, W Chu, G Li, J Yao, H Zhang, J Ni, C Jing, H Xie, Y Cheng
Physical Review A 89 (4), 042508, 2014
51 2014 Coupling of N 2+ rotational states in an air laser from tunnel-ionized nitrogen molecules H Xie, B Zeng, G Li, W Chu, H Zhang, C Jing, J Yao, J Ni, Z Wang, Z Li, ...
Physical Review A 90 (4), 042504, 2014
48 2014 Lasing action induced by femtosecond laser filamentation in ethanol flame for combustion diagnosis W Chu, H Li, J Ni, B Zeng, J Yao, H Zhang, G Li, C Jing, H Xie, H Xu, ...
Applied Physics Letters 104 (9), 2014
47 2014 Alignment-dependent fluorescence emission induced by tunnel ionization of carbon dioxide from lower-lying orbitals J Yao, G Li, X Jia, X Hao, B Zeng, C Jing, W Chu, J Ni, H Zhang, H Xie, ...
arXiv preprint arXiv:1302.3400, 2013
45 2013 Multiwavelength amplified harmonic emissions from carbon dioxide pumped by mid-infrared femtosecond laser pulses W Chu, B Zeng, J Yao, H Xu, J Ni, G Li, H Zhang, F He, C Jing, Y Cheng, ...
Europhysics Letters 97 (6), 64004, 2012
43 2012 Impulsive rotational Raman scattering of N2 by a remote “air laser” in femtosecond laser filament J Ni, W Chu, H Zhang, B Zeng, J Yao, L Qiao, G Li, C Jing, H Xie, H Xu, ...
Optics Letters 39 (8), 2250-2253, 2014
39 2014 Harmonic-seeded remote laser emissions in N2 -Ar, N2 -Xe and N2 -Ne mixtures: a comparative study J Ni, W Chu, H Zhang, C Jing, J Yao, H Xu, B Zeng, G Li, C Zhang, ...
Optics Express 20 (19), 20970-20979, 2012
38 2012