FRET-mediated near infrared whispering gallery modes: studies on the relevance of intracavity energy transfer with
By Osamu Oki
	
			
	
				Published in Materials Chemistry Frontiers
	
	
	
				2017
	
			
Abstract
Near infrared (NIR) optical microsphere resonators are prepared by coassembly of energy-donating and accepting conjugated polymers. In the microspheres, fluorescence resonance energy transfer occurs, leading to sharp and periodic photoluminescence from whispering gallery modes in the NIR region with

