The MOEMS group has been invited to give a presentation about: ““Developments of miniature atomic clocks based on Coherent Population Trapping, VCSELs and MEMS: Technology of fabrication and laser source requirements”, (by N. Passilly, R. Boudot, R. Chutani, C. Gorecki, A. Al-Samaneh, D. Wahl and R. Michalzik) at the 2nd European Workshop on VeCSELs held in Montpellier, France, from the 15th to 17th of October 2013.