A master oscillator, vertical emission (MOVE) laser includes an oscillator, a coupling region, and vertical-cavity amplifier region formed on a common substrate. The coupling region may include separately defined expansion and grating regions. Single-mode radiation of the oscillator passes through the...http://www.google.se/patents/US20010030985?utm_source=gb-gplus-sharePatent US20010030985 - Master oscillator vertical emission laser
