TY - JOUR AU - Shah, V AU - Knappe, Svenja AU - Hollberg, Leo AU - Kitching, John C2 - Physical Review A (Atomic, Molecular and Optical Physics) DA - 2007-05-15 00:05:00 LA - en M1 - 32 PB - Physical Review A (Atomic, Molecular and Optical Physics) PY - 2007 TI - High Contrast Coherent Population Trapping Resonances Using Four Wave Mixing in 87Rb. UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=50461 ER -