TY - JOUR AU - Shah, V AU - Knappe, Svenja AU - Schwindt, Peter AU - Gerginov, Vladislav AU - Kitching, John C2 - Optics Letters DA - 2006-01-01 LA - en M1 - 31 PB - Optics Letters PY - 2006 TI - Compact phase delay technique for increasing the amplitude of coherent population trapping resonances in open Lambda systems ER -