TY - JOUR
T1 - Laser emission cross-section and threshold power for laser operation at 1077 nm and 1370 nm; chalcogenide mini-lasers doped by Nd3+
AU - Bornstein, A.
AU - Reisfeld, R.
PY - 1982/6
Y1 - 1982/6
N2 - Laser emission cross-sections of the 1077 nm and 1370 nm emissions of Nd3+ in 3Ga2S3 (0.85)La2S30.15Nd2S3 (GLS) and 3Al2S3 (0.872)La2S30.128Nd2S3 (ALS) were obtained from the calculated matrix elements of Nd3+ in the glasses, experimentally measured intensity parameters, emission half-widths and lifetimes. The laser threshold power for side pumping in the chalcogenide glasses is much lower than for ED-2 glass.
AB - Laser emission cross-sections of the 1077 nm and 1370 nm emissions of Nd3+ in 3Ga2S3 (0.85)La2S30.15Nd2S3 (GLS) and 3Al2S3 (0.872)La2S30.128Nd2S3 (ALS) were obtained from the calculated matrix elements of Nd3+ in the glasses, experimentally measured intensity parameters, emission half-widths and lifetimes. The laser threshold power for side pumping in the chalcogenide glasses is much lower than for ED-2 glass.
UR - http://www.scopus.com/inward/record.url?scp=0020143262&partnerID=8YFLogxK
U2 - 10.1016/0022-3093(82)90196-X
DO - 10.1016/0022-3093(82)90196-X
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AN - SCOPUS:0020143262
SN - 0022-3093
VL - 50
SP - 23
EP - 27
JO - Journal of Non-Crystalline Solids
JF - Journal of Non-Crystalline Solids
IS - 1
ER -