Advances in the Development of Mid-Infrared Integrated Devices for   Interferometric Arrays
  This article reports the advances on the development of mid-infrared integrated optics for stellar interferometry. The devices are fabricated by laser writing techniques on chalcogenide glasses. Laboratory characterizaton is reported and analyzed. 
L. Labadie (UzK, PH1), Guillermo Martin (IPAG), Airan Rodenas   (Heriot-Watt), Norman C. Anheier (PNNL), Brahim Arezki (IPAG...
astro-ph.IM physics.optics