@book{MudgeOstermeyerOttawayetal.2002, author = {Mudge, Damien and Ostermeyer, Martin and Ottaway, D. and Veitch, Peter John and Munch, Jesper and Hamilton, Murray}, title = {High-power Nd:YAG laser using stable-unstable-resonators}, year = {2002}, language = {en} } @article{KlemzKubinaOstermeyeretal.2001, author = {Klemz, Guido and Kubina, P. and Ostermeyer, Martin and Menzel, Ralf}, title = {Diode pumped high power TEM_00 Nd:YAG rod laser with birefringence compensation}, year = {2001}, language = {en} } @article{OstermeyerMenzel1999, author = {Ostermeyer, Martin and Menzel, Ralf}, title = {50 Watt average output power with 1.2*DL beam quality from a single rod Nd:YALO laser with phase-conjugating SBS mirror}, year = {1999}, language = {en} } @article{OstermeyerMenzel1999, author = {Ostermeyer, Martin and Menzel, Ralf}, title = {Single rod efficient Nd:YAG and Nd:YALO-lasers with average output powers of 46 and 47 W in diffraction limited beams with M2 < 1.2 and 100 W with M2 < 3.7}, year = {1999}, language = {en} } @article{OstermeyerMittlerMenzel1999, author = {Ostermeyer, Martin and Mittler, Kay and Menzel, Ralf}, title = {Q switch and longitudinal modes of a laser oscillator with a stimulated-Brillouin-scattering mirror}, year = {1999}, language = {en} } @article{OstermeyerKornPuhlmannetal.2009, author = {Ostermeyer, Martin and Korn, Dietmar and Puhlmann, Dirk and Henkel, Carsten and Eisert, Jens}, title = {Two-dimensional characterization of spatially entangled photon pairs}, issn = {0950-0340}, doi = {10.1080/09500340903359962}, year = {2009}, abstract = {We characterize the entanglement in position and momentum of photon pairs generated in type-II parametric down- conversion. Coincidence maps of the photon positions in the near-field and far-field planes are observed in two transverse dimensions using scanning fiber probes. We estimate the covariance matrix of an effective two-mode system and apply criteria for entanglement based on covariance matrices to certify space-momentum entanglement. The role of higher- order spatial modes for observing spatial entanglement between the two photons is discussed.}, language = {en} }