TY - GEN
T1 - Observation of room temperature THz emission based on photoluminescence from Ge
AU - Kimura, Mitsuteru
AU - Balasekaran, Sundararajan
AU - Tanabe, Tadao
AU - Oyama, Yutaka
AU - Shibata, Jiro
AU - Nishizawa, Jun Ichi
PY - 2009
Y1 - 2009
N2 - Room temperature Terahertz (THz) emissions were observed from a single crystalline germanium (Ge) by photoluminescence mechanism. The emission mechanism can be explained by intracenter transition of antimony impurities in n-Ge. The emission spectrum contains two peaks corresponding to the 2P± →1S (T, A) (about 8.28 meV; 149.6μm), and 3P0 →1S (T,A) (about 7.45 meV; 166.3 μm) intra-center antimony transitions in n-Ge.
AB - Room temperature Terahertz (THz) emissions were observed from a single crystalline germanium (Ge) by photoluminescence mechanism. The emission mechanism can be explained by intracenter transition of antimony impurities in n-Ge. The emission spectrum contains two peaks corresponding to the 2P± →1S (T, A) (about 8.28 meV; 149.6μm), and 3P0 →1S (T,A) (about 7.45 meV; 166.3 μm) intra-center antimony transitions in n-Ge.
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U2 - 10.1109/ICIMW.2009.5325709
DO - 10.1109/ICIMW.2009.5325709
M3 - Conference contribution
AN - SCOPUS:72749084670
SN - 9781424454174
T3 - 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009
BT - 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009
T2 - 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009
Y2 - 21 September 2009 through 25 September 2009
ER -