An optoelectronic device includes a submount and a lid. The submount includes a substrate and a lens and a laser above the substrate. The lid defines a cavity having a surface coated with a reflective material to form a 45 degree mirror. The mirror reflects a light from the laser to the lens and the...http://www.google.com/patents/US7413917?utm_source=gb-gplus-sharePatent US7413917 - Integrated optics and electronics
