The role of defects on the transition from saturable absorption to nonlinear absorption of Bi12GeO20 single crystal under increasing laser excitation
Yasemin Pepe, M. Isik, Ahmet Karatay, Elif Akhüseyin Yıldız, N.M. Gasanly, Ayhan Elmalı
Topics & Concepts
Saturable absorptionAbsorption (acoustics)Two-photon absorptionLaserAtomic physicsMolecular physicsExcitationNanosecondCrystal (programming language)Materials scienceAbsorption spectroscopyOpticsChemistryPhysicsFiber laserProgramming languageQuantum mechanicsComputer scienceNonlinear Optical Materials StudiesPhotorefractive and Nonlinear OpticsLaser Material Processing Techniques