Sameh Mohamed Mohamed Mokthar Helaly <br/><br/>
Design and construction of diode pumped Nd :   YAG laser in LIDAR applications /  
 بناء وتصميم ليزر النيوديميوم - ياج لتطبيقات الليدار باستخدام الضخ الضوئى لليزر الصمام الثنائى 
Sameh Mohamed Mohamed Mokthar Helaly ; Supervised Salah Hasab Elnaby , Adel Moharam Elnozahy , Arafa Kamal Kassem 
 - Cairo :   Sameh Mohamed Mohamed Mokthar Helaly ,   2010 
 - 118P. :   charts , facsimiles ;   25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - National Institute of Laser Enhanced Sciences - Department of Laser Application in Environmental Metrolofy ,Photochemistry and Agricultural 
<br/><br/> Nd : YAG is a promising solid - state laser active medium that can be pumped by a high power diode laser . Diode pumped soild - state laser systems are found in many applications that require compact size and efficient operation . This thesis aims to design a reliable laser system emitting radiation at 1064nm with high output efficiency and frequency stability to use it in lidar applications , thereby using a high power diode laser module as a pumping source to the Nd : YAG crystal instead of other traditional pumping techniques , via a single end pumped configuration system 
<br/><br/>
<br/><br/><label>Subjects--Index Terms: </label>Diode Nd : YAG  Pumped