caa a22 4500 445371218 CHVBK 20180317142947.0 cr unu---uuuuu 170323e20111101xx s 000 0 eng 10.1007/s00340-011-4686-x doi (NATIONALLICENCE)springer-10.1007/s00340-011-4686-x A narrowband optical parametric oscillator tunable over 6.8 THz through degeneracy with a transversely-chirped volume Bragg grating [Elektronische Daten] [N. Thilmann, B. Jacobsson, C. Canalias, V. Pasiskevicius, F. Laurell] An efficient nanosecond optical parametric oscillator (OPO) with output energies of 0.75mJ using a periodically poled KTiOPO4 crystal pumped at 532nm and generating narrowband output continuously tunable over the range of 6.8THz, between 1053nm and 1075nm, is demonstrated by employing a transversely-chirped volume Bragg grating. The tunable reflectivity spectrum of the chirped volume Bragg grating allowed a smooth transition between singly-resonant and doubly-resonant operation of the OPO without cavity rearrangement. This gave a unique possibility to experimentally verify theoretical predictions regarding the efficiency of type-I and type-0 phase matched degenerate OPOs pumped by multimode Q-switched lasers. Springer-Verlag, 2011 Thilmann N. Department of Applied Physics, Royal Institute of Technology, 10691, Stockholm, Sweden aut Jacobsson B. Department of Applied Physics, Royal Institute of Technology, 10691, Stockholm, Sweden aut Canalias C. Department of Applied Physics, Royal Institute of Technology, 10691, Stockholm, Sweden aut Pasiskevicius V. Department of Applied Physics, Royal Institute of Technology, 10691, Stockholm, Sweden aut Laurell F. Department of Applied Physics, Royal Institute of Technology, 10691, Stockholm, Sweden aut Applied Physics B Springer-Verlag 105/2(2011-11-01), 239-244 0946-2171 105:2<239 2011 105 340 https://doi.org/10.1007/s00340-011-4686-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00340-011-4686-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Thilmann N. Department of Applied Physics, Royal Institute of Technology, 10691, Stockholm, Sweden aut NATIONALLICENCE 700 1- Jacobsson B. Department of Applied Physics, Royal Institute of Technology, 10691, Stockholm, Sweden aut NATIONALLICENCE 700 1- Canalias C. Department of Applied Physics, Royal Institute of Technology, 10691, Stockholm, Sweden aut NATIONALLICENCE 700 1- Pasiskevicius V. Department of Applied Physics, Royal Institute of Technology, 10691, Stockholm, Sweden aut NATIONALLICENCE 700 1- Laurell F. Department of Applied Physics, Royal Institute of Technology, 10691, Stockholm, Sweden aut NATIONALLICENCE 773 0- Applied Physics B Springer-Verlag 105/2(2011-11-01), 239-244 0946-2171 105:2<239 2011 105 340 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer