"Eye-safe" erbium laser ceilometer

• 1 June 1973
• journal article
• Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Journal of Quantum Electronics
• Vol. 9  (6) , 673-674
• https://doi.org/10.1109/JQE.1973.1077565

Abstract

Keywords

• ERBIUM
• SEMICONDUCTOR LASER ARRAYS
• SEMICONDUCTOR DIODES
• LABORATORIES
• OPTICAL TRANSMITTERS
• OPTICAL ARRAYS
• OPTICAL ATTENUATORS
• OPTICAL PULSES
• INTEGRATED OPTICS
• SUBSTRATES