Press Release July 2007 "SPIE Newsroom", to appear, newsroom.spie.org, (in English) "Novel ytterbium and thulium lasers based on the monoclinic KLu(WO4)2 crystalline host" by Valentin Petrov   April 2007 "MRS Bulletin", MRS Bulletin, Vol. 32, No. 4, p. 303, (in English) "Integrated optical device fabricated from KY(WO4)2" by Rosalia Serna   January 2007 "Diari de Tarragona", Jan. 24. 2007, pp. 1, 4-5, (in Catalan) "Green light to photonics - Llum verda a la fotònica" by Victoria Bertran   January 2007 "Materials for today and tomorrow lasers", Materiales para los láseres de hoy y mañana by C. Zaldo (in Spanish), Chapter 7, pages 73-88, of "New Materials in the XXI century society" (Nuevos Materiales en la sociedad del siglo XXI) Editors Carmen Mijangos and Serafín Moya, Published by CSIC in "Colección Divulgación"   December 2006 The Parliament, European politics and policy magazine, 18 December 2006, p. 6, (in English) "The Max-Born-Institute for Nonlinear Optics and Ultrafast Spectroscopy in Berlin coordinates an European consortium in the field of lasers and material research"   February 2006 Photonics Spectra, No. 2, by Breck Hitz, (in English) Optic Letters, Jan. 1, 2006, pp. 53-55   January 2006 Photonics Spectra, No. 1, by Breck Hitz, (in English) Optic Letters, Dec. 1, 2005, pp. 3162-3164   January 2006 Laser Focus World, No. 1, pp. 52-56, (in English) "Yb-doped waveguide lases near 1 µm", by Gail Overton   November 2005 Photonics Spectra, No. 11, Vol. 39, by Breck Hitz, (in English) Optics Letters, Sept. 15, 2005, pp. 2427-2429   July 2005 Diari de Tarragona, No. 6.553 (in Spanish)   April 2005 LEIBNIZ 1/2005 (in German) Journal der Leibniz-Gemeinschaft   September 2004 Verbundjournal, No. 59 (in German) Das Magazin des Forschungsverbundes Berlin e.V.   September 2004 http://www.innovations-report.de (in German)   September 2004 http://idw-online.de (in German)   February 2004, (in English) Opto & Laser Europe (Issue 114)   May 2003 DGM Aktuell, No. 10 (in German)