A Comment on Non-Linear Depolarization Effects under the Giant Two-Photon Excitation of Excitonic Molecules in CuCl
1987 年 56 巻 1 号 p. 39-42
詳細
1987 年 56 巻 1 号 p. 39-42
Photo-induced depolarization effect of linearly polarized beam in the giant two-photon absorption (GTA) band of excitonic molecules was examined in CuCl with the use of non-linear ellipsometry. After the careful elimination of the instrumental optical anisotropy, no depolarization was observed under the excitation of 1 MW/cm2. The stability of the linearly polarized state was also studied by measuring the polarization character for a slightly elliptical beam and a partially polarized beam. Growth of the depolarization was found in both cases and thus the linear polarization is concluded to be an unstable state in the GTA resonance.
この記事は最新の被引用情報を取得できません。
