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激光的发明大大地增强了化学与光波之间的联系,今天激光已成为化学反应动力、诱导化学反应以及物质成份分析等领域中广泛应用的有效工具。本文从分子多光子激光激发的观点详细地介绍了激光在激光诱导光化学过程中的各种应用。,文章共分8个部分。这里列出它们的题目,详细内容将刊在英文版《中国激光》。 1 一般原理 1.1 受激跃迁 1.2 光激发类型 1.3 光激发的选择性 2 多光子振动光化学 2.1 红外多光子激发物理学 2.2 红外多光子激发特性 3 多原子分子振动能的随机分布 4 用红外-紫外激发诱导的激发电子态光化学
The invention of lasers has greatly enhanced the connection between chemistry and lightwave. Today, lasers have become an effective tool widely used in chemical reaction dynamics, induced chemical reactions and material composition analysis. This paper describes in detail the applications of laser in laser-induced photochemistry from the viewpoint of molecular multiphoton laser excitation. The article is divided into 8 parts. Here are their topics, the details will be published in the English version of “China Laser.” 1 General Principles 1.1 Excited Transitions 1.2 Type of Photoexcitation 1.3 Photoexcitation Selectivity 2 Multiphoton Vibration Photochemistry 2.1 Infrared Multiphoton Excitation Physics 2.2 Infrared Multiphoton Excitation Properties 3 Random Distribution of Polyatomic Molecule Vibrational Energy 4 Using Infrared-Ultraviolet Excitation Induced excitation electron state photochemistry