Author :
Young, Cliff ; Snitzer, E.
Author_Institution :
American Optical Corporation, Southbridge, MA, USA
fDate :
5/1/1968 12:00:00 AM
Keywords :
Absorption; Erbium; Gas lasers; Glass; Laser excitation; Laser stability; Laser transitions; Optical refraction; Particle beam optics; Quantum cascade lasers;
Journal_Title :
Quantum Electronics, IEEE Journal of
DOI :
10.1109/JQE.1968.1075318
