Continuous room-temperature operation of a 759-nm GaAlAs distributed feedback laser - Takigawa, S.; Kume, M.; Hamada, K.; Tateoka, K.; Naitoh, H.; Yoshikawa, N.; Yamamoto, A.; Shimizu, H.; Itoh, K. (American Institute of Physics (AIP), 1987)
http://dx.doi.org/10.1063/1.98560
Keywords: U