TY - GEN AU - Negoita,V AU - Hackworth,D AU - Snoke,D W AU - Eberl,K TI - Subhertz spectral fluctuations from high-density excitons in coupled quantum wells SN - 0146-9592 PY - 2012///1002 N1 - Publication Type: Journal Article UR - https://doi.org/10.1364/ol.25.000572 ER -