Cardoso, GC; Tabosa, JWR (2002). "Saturated lineshapes and high-order susceptibilities of cold cesium atoms observed via a transferred population grating". Optics Communications. 210 (3–6): 271. Bibcode:2002OptCo.210..271C. doi:10.1016/S0030-4018(02)01820-5.
Fan, Bixuan; Duan, Zhenglu; Zhou, Lu; Yuan, Chunhua; Ou, Z. Y.; Zhang, Weiping (2009-12-03). "Generation of a single-photon source via a four-wave mixing process in a cavity". Physical Review A. 80 (6): 063809. Bibcode:2009PhRvA..80f3809F. doi:10.1103/PhysRevA.80.063809.
Slusher, R. E.; Yurke, B.; Grangier, P.; LaPorta, A.; Walls, D. F.; Reid, M. (1987-10-01). "Squeezed-light generation by four-wave mixing near an atomic resonance". JOSA B. 4 (10): 1453–1464. Bibcode:1987JOSAB...4.1453S. doi:10.1364/JOSAB.4.001453. ISSN1520-8540.
Cardoso, GC; Tabosa, JWR (2002). "Saturated lineshapes and high-order susceptibilities of cold cesium atoms observed via a transferred population grating". Optics Communications. 210 (3–6): 271. Bibcode:2002OptCo.210..271C. doi:10.1016/S0030-4018(02)01820-5.
Fan, Bixuan; Duan, Zhenglu; Zhou, Lu; Yuan, Chunhua; Ou, Z. Y.; Zhang, Weiping (2009-12-03). "Generation of a single-photon source via a four-wave mixing process in a cavity". Physical Review A. 80 (6): 063809. Bibcode:2009PhRvA..80f3809F. doi:10.1103/PhysRevA.80.063809.
Slusher, R. E.; Yurke, B.; Grangier, P.; LaPorta, A.; Walls, D. F.; Reid, M. (1987-10-01). "Squeezed-light generation by four-wave mixing near an atomic resonance". JOSA B. 4 (10): 1453–1464. Bibcode:1987JOSAB...4.1453S. doi:10.1364/JOSAB.4.001453. ISSN1520-8540.
Slusher, R. E.; Yurke, B.; Grangier, P.; LaPorta, A.; Walls, D. F.; Reid, M. (1987-10-01). "Squeezed-light generation by four-wave mixing near an atomic resonance". JOSA B. 4 (10): 1453–1464. Bibcode:1987JOSAB...4.1453S. doi:10.1364/JOSAB.4.001453. ISSN1520-8540.