Viewpoint: Inorganic Materials for UV and Deep-UV Nonlinear-Optical Applications
Viewpoint: Inorganic Materials for UV and Deep-UV Nonlinear-Optical Applications
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DOI：
10.1021/acs.inorgchem.7b02184
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发表时间：
2017-10-16
影响因子：
4.6
通讯作者：
Zhang, Weiguo
中科院分区：
文献类型：
--
作者：
Halasyamani, P. Shiv;Zhang, Weiguo
新型无机非线性光学（NLO）材料是固体激光器产生紫外（UV）和深紫外相干辐射所必需的。该观点的目的是描述此类材料的化学和物理要求，以及该领域的当前状态。此外，“双折射的挑战”进行了描述，并提出了一个流程图，用于表征新的二次谐波产生材料。最后，几种新的材料，建议可能有紫外和/或深紫外非线性光学应用。
New inorganic nonlinear-optical (NLO) materials are necessary for solid-state lasers to generate coherent radiation in the ultraviolet (UV) and deep-UV regions. The purpose of this Viewpoint is to describe the chemical and physical requirements for such materials, as well as the current state of the field. In addition, the "birefringence challenge" is described and a flowchart is presented for characterizing new second-harmonic-generation materials. Finally, several new materials are suggested that may have UV and/or deep-UV NLO applications.