caa a22 4500 445368837 CHVBK 20180317142939.0 cr unu---uuuuu 170323e20110501xx s 000 0 eng 10.1007/s00340-010-4189-1 doi (NATIONALLICENCE)springer-10.1007/s00340-010-4189-1 High-repetition-rate megawatt millijoule pulses from a Nd:YVO4 laser passively Q-switched by a semiconductor saturable absorber [Elektronische Daten] [Y. Huang, P. Chiang, Y. Huang, K. Su, Y. Chen, K. Huang] We exploit an AlGaInAs periodic quantum-well absorber with a large modulation strength to realize a multi-mJ passively Q-switched Nd:YVO4 laser with a repetition rate up to 200 Hz. At a pump energy of 34 mJ, the output pulse energy and the peak power are found to be 3.5 mJ and 1.1 MW, respectively. The fluctuation of the output pulse energy is generally less than ±2%. Springer-Verlag, 2010 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 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 Huang K. Department of Electrophysics, National Chiao Tung University, 1001 TA Hsueh Road, 30050, Hsinchu, Taiwan aut Applied Physics B Springer-Verlag 103/2(2011-05-01), 291-294 0946-2171 103:2<291 2011 103 340 https://doi.org/10.1007/s00340-010-4189-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00340-010-4189-1 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- 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 700 1- Huang K. Department of Electrophysics, National Chiao Tung University, 1001 TA Hsueh Road, 30050, Hsinchu, Taiwan aut NATIONALLICENCE 773 0- Applied Physics B Springer-Verlag 103/2(2011-05-01), 291-294 0946-2171 103:2<291 2011 103 340 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer