CenterforTerahertzResearch,RensselaerPolytechnicInstitute,Troy12180,USA;
CenterforTerahertzResearch,RensselaerPolytechnicInstitute,Troy12180,USA;
PhysicsDepartment,RensselaerPolytechnicInstitute,Troy12180,USA;
CenterforTerahertzResearch,RensselaerPolytechnicInstitute,Troy12180,USA;
CenterforTerahertzResearch,RensselaerPolytechnicInstitute,Troy12180,USA;