Authors:
SCHNEIDER J
HAUSCHILD D
FRERICHS C
WETENKAMP L
Citation: J. Schneider et al., HIGHLY EFFICIENT ER-3-3+- CODOPED CW FLUOROZIRCONATE FIBER LASER OPERATING AT 2.7 MU-M(PR), International journal of infrared and millimeter waves, 15(11), 1994, pp. 1907-1922