Title :
High-Q silica microsphere by poly(methyl methacrylate) coating and modifying
Author :
Dong, C.-H. ; Sun, F.-W. ; Zou, C.I. ; Guo, G.C. ; Han, Z.-F.
Author_Institution :
Key Lab. of Quantum Inf., Univ. of Sci. & Technol. of China, Hefei, China
Abstract :
We experimentally characterize the Q-factor (>108) in silica microsphere by the PMMA coating. The Q-factor of microsphere with deposited QDs is increased after the coating which draws the maximal field outside and increases the interaction.
Keywords :
Q-factor; laser cavity resonators; microcavities; polymer films; quantum electrodynamics; PMMA coating; Q-factor; high-Q silica microsphere; poly(methyl methacrylate) coating; Atom optics; Coatings; Microcavities; Optical refraction; Optical scattering; Optical sensors; Optical surface waves; Polymer films; Q factor; Silicon compounds;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
