Gharajeh, AbouzarHaroldson, RossLi, ZhitongMoon, JiyoungBalachandran, BalasubramaniamHu, Wenchuang (Walter)Zakhidov, Anvar A.Gu, Qing2019-08-302019-08-302018-05-139781943580422https://hdl.handle.net/10735.1/6835Full text access from Treasures at UT Dallas is restricted to current UTD affiliates (use the provided Link to Article).We report the first directly patterned perovskite distributed feedback (DFB) resonator with a narrow amplified spontaneous emission (ASE) at pump powers as low as 0.1W/cm², under continuous-wave (CW) optical pumping condition at room temperature.en©2018 OSALasers—ResonatorsOptical pumpingSolid-state lasersSuperradiancePerovskiteCavity resonatorsOptical resonancearticleGharajeh, A., R. Haroldson, Z. Li, J. Moon, et al. 2018. "Room Temperature Operation of Directly Patterned Perovskite Distributed Feedback Light Source under Continuous-Wave Optical Pumping." Proceedings - Conference on Lasers and Electro-Optics, 2018