Dispersion of the two-photon absorption coefficient in ZnSe

被引：25

作者：

Dabbicco, M ^{[1
]}

Brambilla, M ^{[1
]}

机构：

[1] Univ Bari, Dipartmento Fis, INFM, I-70126 Bari, Italy

来源：

SOLID STATE COMMUNICATIONS | 2000年 / 114卷 / 10期

关键词：

semiconductors; optical properties; nonlinear optics;

D O I：

10.1016/S0038-1098(00)00102-2

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The dispersion of the degenerate two-photon absorption coefficient is measured in ZnSe in the energy region from 2.66 to 3.52 eV, corresponding to 0.5 < hv/E-g < 0.66. Our results clearly show the sizeable contribution of the split-off band to the strength of the nonlinear absorption. By contrasting our measurement with several theoretical calculations, we find that at least the lowest four-bands should be included in the band-structure model of the two-photon absorption. General scaling laws for the calculation of the two-photon absorption coefficient provide a good estimate of the strength of the absorption but fail to account for details of the spectrum. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：515 / 519

页数：5

共 50 条

[31] Two-Photon Absorption Enhancement by the Inclusion of a Tropone Ring in Distorted Nanographene Ribbons
Castro-Fernandez, Silvia
Cruz, Carlos M.
Mariz, Ines F. A.
Marquez, Irene R.
Jimenez, Vicente G.
Palomino-Ruiz, Lucia
Cuerva, Juan M.
Macoas, Ermelinda
Campana, Araceli G.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2020, 59 (18) : 7139 - 7145
[32] Zebrafish imaging and two-photon fluorescence imaging using ZnSe quantum dots*
Zhang, Nan-Nan
Zhou, Li-Ya
Liu, Xiao
Wei, Zhong-Chao
Liu, Hai-Ying
Lan, Sheng
Meng, Zhao
Fan, Hai-Hua
CHINESE PHYSICS B, 2021, 30 (04)
[33] Two-Photon Absorption Properties of Two Kinds of Compounds with Fluorene as Centre
Li Xiao-Jing
Li Jing
Wang Chuan-Kui
ACTA PHYSICO-CHIMICA SINICA, 2009, 25 (11) : 2319 - 2324
[34] The two-photon absorption coefficient in a wide spectral range of Cd1-0.45Mn0.45Te
Chalus, Nathan
Elmendorf, Maxwell A.
Garcia, H.
OPTICAL MATERIALS, 2020, 109
[35] Two-photon absorption properties of a new series of 2CTσ chromophores
Zhou, YF
Meng, FQ
Zhao, X
Xu, D
Jiang, MH
SOLID STATE COMMUNICATIONS, 2000, 116 (11) : 605 - 608
[36] Two-photon solvatochromism III: Experimental study of the solvent effects on two-photon absorption spectrum of p-nitroaniline
Wielgus, Malgorzata
Michalska, Joanna
Samoc, Marek
Bartkowiak, Wojciech
DYES AND PIGMENTS, 2015, 113 : 426 - 434
[37] Two-photon absorption and spectroscopy of the lowest two-photon transition in small donor-acceptor-substituted organic molecules
Beels, Marten T.
Biaggio, Ivan
Reekie, Tristan
Chiu, Melanie
Diederich, Francois
PHYSICAL REVIEW A, 2015, 91 (04):
[38] Theoretical research of single-photon and two-photon absorption in bilayer graphene
School of Physics and Electronic Information Technology, Yunnan Normal University, Kunming
Yunnan
650500, China
Guangxue Xuebao, 2013,
[39] Determination of Kerr and two-photon absorption coefficients of indandione derivatives
Bundulis, Arturs
Mihailovs, Igors
Nitiss, Edgars
Busenbergs, Janis
Rutkis, Martins
NONLINEAR OPTICS AND APPLICATIONS X, 2017, 10228
[40] Solitary pulses in a system with two-photon absorption and nonlinear gain
Ferreira, MFS
BROADBAND STRATEGIES AND TECHNOLOGIES FOR WIDE AREA AND LOCAL ACCESS NETWORKS, 1996, 2953 : 139 - 148

← 1 2 3 4 5 →