caa a22 4500 445371315 CHVBK 20180317142947.0 cr unu---uuuuu 170323e20111101xx s 000 0 eng 10.1007/s00340-011-4483-6 doi (NATIONALLICENCE)springer-10.1007/s00340-011-4483-6 High-power Q-switched laser with high-order Laguerre-Gaussian modes: application for extra-cavity harmonic generations [Elektronische Daten] [Y. Huang, P. Chiang, H. Liang, K. Su, Y. Chen] We present a compact efficient scheme for generation of high-order Laguerre-Gaussian TEMp,0 modes in a diode-pumped actively Q-switched Nd:YVO4 laser. The resonator is composed of two plane mirrors with an intracavity concave lens to expand the cavity mode size for generating a high-power Laguerre-Gaussian TEM5,0 mode. We further confirm that the TEM5,0 mode is noticeably superior to the TEM0,0 mode in the processes of second and third harmonic generations. Springer-Verlag, 2011 Huang Y. Department of Electrophysics, National Chiao Tung University, 1001 TA Hsueh Road, 30050, Hsinchu, Taiwan aut Chiang P. Department of Electrophysics, National Chiao Tung University, 1001 TA Hsueh Road, 30050, Hsinchu, Taiwan aut Liang H. Department of Electrophysics, National Chiao Tung University, 1001 TA Hsueh Road, 30050, Hsinchu, Taiwan aut Su K. Department of Electrophysics, National Chiao Tung University, 1001 TA Hsueh Road, 30050, Hsinchu, Taiwan aut Chen Y. Department of Electrophysics, National Chiao Tung University, 1001 TA Hsueh Road, 30050, Hsinchu, Taiwan aut Applied Physics B Springer-Verlag 105/2(2011-11-01), 385-390 0946-2171 105:2<385 2011 105 340 https://doi.org/10.1007/s00340-011-4483-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00340-011-4483-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Huang Y. Department of Electrophysics, National Chiao Tung University, 1001 TA Hsueh Road, 30050, Hsinchu, Taiwan aut NATIONALLICENCE 700 1- Chiang P. Department of Electrophysics, National Chiao Tung University, 1001 TA Hsueh Road, 30050, Hsinchu, Taiwan aut NATIONALLICENCE 700 1- Liang H. Department of Electrophysics, National Chiao Tung University, 1001 TA Hsueh Road, 30050, Hsinchu, Taiwan aut NATIONALLICENCE 700 1- Su K. Department of Electrophysics, National Chiao Tung University, 1001 TA Hsueh Road, 30050, Hsinchu, Taiwan aut NATIONALLICENCE 700 1- Chen Y. Department of Electrophysics, National Chiao Tung University, 1001 TA Hsueh Road, 30050, Hsinchu, Taiwan aut NATIONALLICENCE 773 0- Applied Physics B Springer-Verlag 105/2(2011-11-01), 385-390 0946-2171 105:2<385 2011 105 340 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer