Efficient sources of blue light based on the up-conversion of semiconductor laser diodes are presently sought for a variety of applications, including optical data storage, color displays, and undersea conununications. Frequency-doubling of GaAlAs laser diodes,1 strained-layer InGaAs laser diodes,2 and diode-pumped, solid- state lasers3,4 has been investigated for the generation of blue-green radiation.

© 1991 Optical Society of America

PDF Article


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription