The resonance - enhanced multi - photon ionization ( rempi ) spectrum of no in the region of 420 - 680nm is obtained by using optical parameter generator and amplifier ( opg / opa ) as radiation source . the opg / opa was pumped by nd : yag ( quantel ) laser 本工作以超短脈沖( 35ps ) nd : yag激光的三倍頻輸出( 355nm )泵浦光學參量發(fā)生放大器作為激發(fā)源,獲得了no分子在420 680nm波長范圍內(nèi)的多光子共振離化光譜。
百科解釋
Quantel is a company based in the United Kingdom and founded in 1973 that designs and manufactures digital production equipment for the broadcast television, video production and motion picture industries. They are headquartered in Newbury, Berkshire.