Room Temperature Operation of Directly Patterned Perovskite Distributed Feedback Light Source under Continuous-Wave Optical Pumping

Authors :: Jiyoung Moon
Anvar A. Zakhidov
Balasubramaniam Balachandran
Abouzar Gharajeh
Qing Gu
Walter Hu
Ross Haroldson
Zhitong Li
Source :: Scopus-Elsevier
Publication Year :: 2018
Publisher :: OSA, 2018.
Abstract: 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.

Subjects :: Amplified spontaneous emission
Materials science
business.industry
Physics::Optics
02 engineering and technology
010402 general chemistry
021001 nanoscience & nanotechnology
01 natural sciences
0104 chemical sciences
Optical pumping
Resonator
Light source
Optical materials
Q factor
Continuous wave
Optoelectronics
0210 nano-technology
business
Perovskite (structure)

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