Author:
Liu Yaqun,Mølster Kjell Martin,Zukauskas Andrius,Lee Cherrie,Pasiskevicius Valdas
Abstract
The mid-infrared type-II PPRKTP optical parametric oscillators (OPO) operating in 2 μm region were investigated using quasi-phase-matched structures with a range of periodicities. A design precisely targeting on/off greenhouse gas absorption lines was devised.