O644.18 97031696激光诱导H<sub>2</sub>S催化裂解制备H<sub>2</sub>的研究=Study ofcatalytic decomposition of H<sub>2</sub>S to H<sub>2</sub> induced bylaser[刊,中]/张谊华,...O644.18 97031696激光诱导H<sub>2</sub>S催化裂解制备H<sub>2</sub>的研究=Study ofcatalytic decomposition of H<sub>2</sub>S to H<sub>2</sub> induced bylaser[刊,中]/张谊华,腾玉美,方尔梯,曾宪康（华东理工大学化学物理研究室.上海（200237））//应用激光.-1996,16（3）.-98-100在室温常压静态条件下研究了以V<sub>2</sub>O<sub>5</sub>/TiO<sub>2</sub>为催化剂,紫外脉冲激光诱导H<sub>2</sub>S催化分解为H<sub>2</sub>和S的反应及其机理。考察了产氢量与激光不同照射条件之间的关系。图5参6（于晓光）展开更多
Optical-phase-retardation elements are widely used in many fields.Accurate measurement of their phase retardation is crucial to the practical effect of the element's processing and application.The development and ...Optical-phase-retardation elements are widely used in many fields.Accurate measurement of their phase retardation is crucial to the practical effect of the element's processing and application.The development and present situation of the methods for optical phase retardation measurement are reviewed,with the wave plate,the most typical phase-retardation element,as an example.The latest research progress in this field is introduced;the principles and characteristics of individual measurement method are summarized and discussed.Three new methods based on laser frequency splitting or laser feedback are presented in detail,in which the laser is not only regarded as a light source but also plays a role of sensor.Moreover,no standard wave plates are needed and arbitrary phase retardation can be measured.Traceability,high precision and high repeatability are achieved as well.展开更多
文摘O644.18 97031696激光诱导H<sub>2</sub>S催化裂解制备H<sub>2</sub>的研究=Study ofcatalytic decomposition of H<sub>2</sub>S to H<sub>2</sub> induced bylaser[刊,中]/张谊华,腾玉美,方尔梯,曾宪康（华东理工大学化学物理研究室.上海（200237））//应用激光.-1996,16（3）.-98-100在室温常压静态条件下研究了以V<sub>2</sub>O<sub>5</sub>/TiO<sub>2</sub>为催化剂,紫外脉冲激光诱导H<sub>2</sub>S催化分解为H<sub>2</sub>和S的反应及其机理。考察了产氢量与激光不同照射条件之间的关系。图5参6（于晓光）
基金supported by the Key Program of National Natural Science Foundation of China(Grant No.61036016)
文摘Optical-phase-retardation elements are widely used in many fields.Accurate measurement of their phase retardation is crucial to the practical effect of the element's processing and application.The development and present situation of the methods for optical phase retardation measurement are reviewed,with the wave plate,the most typical phase-retardation element,as an example.The latest research progress in this field is introduced;the principles and characteristics of individual measurement method are summarized and discussed.Three new methods based on laser frequency splitting or laser feedback are presented in detail,in which the laser is not only regarded as a light source but also plays a role of sensor.Moreover,no standard wave plates are needed and arbitrary phase retardation can be measured.Traceability,high precision and high repeatability are achieved as well.
