photoparametric amplifier

• 光参量放大器

photoparametric amplifier的用法和样例：

例句

1. The two-mode squeezed number states as the common eigenstates of the parametric amplifier Hamiltonian and the generalized two-mode squeeze operator are found.
   得到了参量放大器哈密顿量与广义双模压缩算符共同本征的双模压缩数态。