TY - JOUR
T1 - Coherent quantum control of green emission in Er 3 + -doped glass by π -phase-shaped ultrashort laser pulses
AU - Cheng, Wenjing
AU - Jia, Tianqing
AU - Shang, Xiaoying
AU - Zhang, Shian
AU - Ma, Jing
AU - Feng, Donghai
AU - Sun, Zhenrong
AU - Qiu, Jianrong
PY - 2014/2/3
Y1 - 2014/2/3
N2 - We experimentally and theoretically study the coherent quantum control of green emission in Er3+-doped glass by π-phase-shaped 800-nm femtosecond laser pulses. The experimental results show that the green emission intensity is enhanced over the transform-limited pulse by π-phase-shaped pulses as the laser field increases to several 1012 W/cm2. Coherent control of multiphoton absorption is studied based on the fourth-order perturbation theory, and the theoretical results accord well with the experimental observations.
AB - We experimentally and theoretically study the coherent quantum control of green emission in Er3+-doped glass by π-phase-shaped 800-nm femtosecond laser pulses. The experimental results show that the green emission intensity is enhanced over the transform-limited pulse by π-phase-shaped pulses as the laser field increases to several 1012 W/cm2. Coherent control of multiphoton absorption is studied based on the fourth-order perturbation theory, and the theoretical results accord well with the experimental observations.
UR - https://www.scopus.com/pages/publications/84894505411
U2 - 10.1103/PhysRevA.89.023401
DO - 10.1103/PhysRevA.89.023401
M3 - 文章
AN - SCOPUS:84894505411
SN - 1050-2947
VL - 89
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 2
M1 - 023401
ER -